--- _id: '27574' abstract: - lang: eng text: In adults with major depressive disorder (MDD), a dysfunction between the hypothalamus-pituitary-adrenal (HPA) and the hypothalamus-pituitary-thyroid (HPT) axis has been shown, but the interaction of both axes has not yet been studied in adolescent major depressive disorder (MDD). Data from 273 adolescents diagnosed with MDD from two single center cross-sectional studies were used for analysis. Serum levels of thyrotropin (TSH), free levothyroxine (fT4), and cortisol were determined as indicators of basal HPT and HPA axis functioning and compared to that of adolescent controls by t-tests. Quantile regression was employed in the sample of adolescents with MDD to investigate the relationship between both axes in the normal as well as the pathological range of cortisol levels, considering confounders of both axes. In adolescent MDD, cortisol levels and TSH levels were significantly elevated in comparison to controls (p = <.001, d = 1.35, large effect size, and p = <.001, d = 0.79, moderate effect size, respectively). There was a positive linear relationship between TSH and cortisol (p = .003, d = 0.25, small effect size) at the median of cortisol levels (50th percentile). However, no relationship between TSH and cortisol was found in hypercortisolemia (cortisol levels at the 97.5th percentile). These findings imply that HPT and HPA axis dysfunction is common in adolescents with MDD and that function of both axes is only loosely related. Moreover, the regulation of the HPA and HPT axis are likely subjected to age-related maturational adjustments since findings of this study differ from those reported in adults. author: - first_name: Raphael full_name: Hirtz, Raphael last_name: Hirtz - first_name: Lars full_name: Libuda, Lars id: '88682' last_name: Libuda orcid: 0000-0003-1603-3133 - first_name: Anke full_name: Hinney, Anke last_name: Hinney - first_name: Manuel full_name: Föcker, Manuel last_name: Föcker - first_name: Judith full_name: Bühlmeier, Judith last_name: Bühlmeier - first_name: Jochen full_name: Antel, Jochen last_name: Antel - first_name: Paul-Martin full_name: Holterhus, Paul-Martin last_name: Holterhus - first_name: Alexandra full_name: Kulle, Alexandra last_name: Kulle - first_name: Cordula full_name: Kiewert, Cordula last_name: Kiewert - first_name: Johannes full_name: Hebebrand, Johannes last_name: Hebebrand - first_name: Corinna full_name: Grasemann, Corinna last_name: Grasemann citation: ama: Hirtz R, Libuda L, Hinney A, et al. Lack of Evidence for a Relationship Between the Hypothalamus-Pituitary-Adrenal and the Hypothalamus-Pituitary-Thyroid Axis in Adolescent Depression. Frontiers in Endocrinology. Published online 2021. doi:10.3389/fendo.2021.662243 apa: Hirtz, R., Libuda, L., Hinney, A., Föcker, M., Bühlmeier, J., Antel, J., Holterhus, P.-M., Kulle, A., Kiewert, C., Hebebrand, J., & Grasemann, C. (2021). Lack of Evidence for a Relationship Between the Hypothalamus-Pituitary-Adrenal and the Hypothalamus-Pituitary-Thyroid Axis in Adolescent Depression. Frontiers in Endocrinology. https://doi.org/10.3389/fendo.2021.662243 bibtex: '@article{Hirtz_Libuda_Hinney_Föcker_Bühlmeier_Antel_Holterhus_Kulle_Kiewert_Hebebrand_et al._2021, title={Lack of Evidence for a Relationship Between the Hypothalamus-Pituitary-Adrenal and the Hypothalamus-Pituitary-Thyroid Axis in Adolescent Depression}, DOI={10.3389/fendo.2021.662243}, journal={Frontiers in Endocrinology}, author={Hirtz, Raphael and Libuda, Lars and Hinney, Anke and Föcker, Manuel and Bühlmeier, Judith and Antel, Jochen and Holterhus, Paul-Martin and Kulle, Alexandra and Kiewert, Cordula and Hebebrand, Johannes and et al.}, year={2021} }' chicago: Hirtz, Raphael, Lars Libuda, Anke Hinney, Manuel Föcker, Judith Bühlmeier, Jochen Antel, Paul-Martin Holterhus, et al. “Lack of Evidence for a Relationship Between the Hypothalamus-Pituitary-Adrenal and the Hypothalamus-Pituitary-Thyroid Axis in Adolescent Depression.” Frontiers in Endocrinology, 2021. https://doi.org/10.3389/fendo.2021.662243. ieee: 'R. Hirtz et al., “Lack of Evidence for a Relationship Between the Hypothalamus-Pituitary-Adrenal and the Hypothalamus-Pituitary-Thyroid Axis in Adolescent Depression,” Frontiers in Endocrinology, 2021, doi: 10.3389/fendo.2021.662243.' mla: Hirtz, Raphael, et al. “Lack of Evidence for a Relationship Between the Hypothalamus-Pituitary-Adrenal and the Hypothalamus-Pituitary-Thyroid Axis in Adolescent Depression.” Frontiers in Endocrinology, 2021, doi:10.3389/fendo.2021.662243. short: R. Hirtz, L. Libuda, A. Hinney, M. Föcker, J. Bühlmeier, J. Antel, P.-M. Holterhus, A. Kulle, C. Kiewert, J. Hebebrand, C. Grasemann, Frontiers in Endocrinology (2021). date_created: 2021-11-18T19:35:06Z date_updated: 2022-01-06T06:57:42Z department: - _id: '35' - _id: '22' - _id: '395' doi: 10.3389/fendo.2021.662243 language: - iso: eng publication: Frontiers in Endocrinology publication_identifier: issn: - 1664-2392 publication_status: published status: public title: Lack of Evidence for a Relationship Between the Hypothalamus-Pituitary-Adrenal and the Hypothalamus-Pituitary-Thyroid Axis in Adolescent Depression type: journal_article user_id: '49428' year: '2021' ... --- _id: '27746' author: - first_name: Xiao full_name: Zhang, Xiao last_name: Zhang - first_name: Yunhui full_name: Gong, Yunhui last_name: Gong - first_name: Karen full_name: Della Corte, Karen last_name: Della Corte - first_name: Dianke full_name: Yu, Dianke last_name: Yu - first_name: Hongmei full_name: Xue, Hongmei last_name: Xue - first_name: Shufang full_name: Shan, Shufang last_name: Shan - first_name: Guo full_name: Tian, Guo last_name: Tian - first_name: Yi full_name: Liang, Yi last_name: Liang - first_name: Jieyi full_name: Zhang, Jieyi last_name: Zhang - first_name: Fang full_name: He, Fang last_name: He - first_name: Dagang full_name: Yang, Dagang last_name: Yang - first_name: Rong full_name: Zhou, Rong last_name: Zhou - first_name: Wei full_name: Bao, Wei last_name: Bao - first_name: Anette full_name: Buyken, Anette id: '65985' last_name: Buyken - first_name: Guo full_name: Cheng, Guo last_name: Cheng citation: ama: Zhang X, Gong Y, Della Corte K, et al. Relevance of dietary glycemic index, glycemic load and fiber intake before and during pregnancy for the risk of gestational diabetes mellitus and maternal glucose homeostasis. Clinical Nutrition. Published online 2021:2791-2799. doi:10.1016/j.clnu.2021.03.041 apa: Zhang, X., Gong, Y., Della Corte, K., Yu, D., Xue, H., Shan, S., Tian, G., Liang, Y., Zhang, J., He, F., Yang, D., Zhou, R., Bao, W., Buyken, A., & Cheng, G. (2021). Relevance of dietary glycemic index, glycemic load and fiber intake before and during pregnancy for the risk of gestational diabetes mellitus and maternal glucose homeostasis. Clinical Nutrition, 2791–2799. https://doi.org/10.1016/j.clnu.2021.03.041 bibtex: '@article{Zhang_Gong_Della Corte_Yu_Xue_Shan_Tian_Liang_Zhang_He_et al._2021, title={Relevance of dietary glycemic index, glycemic load and fiber intake before and during pregnancy for the risk of gestational diabetes mellitus and maternal glucose homeostasis}, DOI={10.1016/j.clnu.2021.03.041}, journal={Clinical Nutrition}, author={Zhang, Xiao and Gong, Yunhui and Della Corte, Karen and Yu, Dianke and Xue, Hongmei and Shan, Shufang and Tian, Guo and Liang, Yi and Zhang, Jieyi and He, Fang and et al.}, year={2021}, pages={2791–2799} }' chicago: Zhang, Xiao, Yunhui Gong, Karen Della Corte, Dianke Yu, Hongmei Xue, Shufang Shan, Guo Tian, et al. “Relevance of Dietary Glycemic Index, Glycemic Load and Fiber Intake before and during Pregnancy for the Risk of Gestational Diabetes Mellitus and Maternal Glucose Homeostasis.” Clinical Nutrition, 2021, 2791–99. https://doi.org/10.1016/j.clnu.2021.03.041. ieee: 'X. Zhang et al., “Relevance of dietary glycemic index, glycemic load and fiber intake before and during pregnancy for the risk of gestational diabetes mellitus and maternal glucose homeostasis,” Clinical Nutrition, pp. 2791–2799, 2021, doi: 10.1016/j.clnu.2021.03.041.' mla: Zhang, Xiao, et al. “Relevance of Dietary Glycemic Index, Glycemic Load and Fiber Intake before and during Pregnancy for the Risk of Gestational Diabetes Mellitus and Maternal Glucose Homeostasis.” Clinical Nutrition, 2021, pp. 2791–99, doi:10.1016/j.clnu.2021.03.041. short: X. Zhang, Y. Gong, K. Della Corte, D. Yu, H. Xue, S. Shan, G. Tian, Y. Liang, J. Zhang, F. He, D. Yang, R. Zhou, W. Bao, A. Buyken, G. Cheng, Clinical Nutrition (2021) 2791–2799. date_created: 2021-11-23T16:19:11Z date_updated: 2022-01-06T06:57:44Z department: - _id: '17' - _id: '22' - _id: '571' doi: 10.1016/j.clnu.2021.03.041 language: - iso: eng page: 2791-2799 publication: Clinical Nutrition publication_identifier: issn: - 0261-5614 publication_status: published status: public title: Relevance of dietary glycemic index, glycemic load and fiber intake before and during pregnancy for the risk of gestational diabetes mellitus and maternal glucose homeostasis type: journal_article user_id: '61597' year: '2021' ... --- _id: '27790' author: - first_name: Juliana full_name: Nyasordzi, Juliana last_name: Nyasordzi - first_name: Johanna full_name: Conrad, Johanna last_name: Conrad - first_name: Janina full_name: Goletzke, Janina last_name: Goletzke - first_name: Helena full_name: Ludwig-Walz, Helena last_name: Ludwig-Walz - first_name: Christian full_name: Herder, Christian last_name: Herder - first_name: Michael full_name: Roden, Michael last_name: Roden - first_name: Stefan A. full_name: Wudy, Stefan A. last_name: Wudy - first_name: Yifan full_name: Hua, Yifan last_name: Hua - first_name: Thomas full_name: Remer, Thomas last_name: Remer - first_name: Anette full_name: Buyken, Anette id: '65985' last_name: Buyken citation: ama: Nyasordzi J, Conrad J, Goletzke J, et al. Early life factors and their relevance for markers of cardiometabolic risk in early adulthood. Nutrition, Metabolism and Cardiovascular Diseases. Published online 2021:2109-2121. doi:10.1016/j.numecd.2021.03.024 apa: Nyasordzi, J., Conrad, J., Goletzke, J., Ludwig-Walz, H., Herder, C., Roden, M., Wudy, S. A., Hua, Y., Remer, T., & Buyken, A. (2021). Early life factors and their relevance for markers of cardiometabolic risk in early adulthood. Nutrition, Metabolism and Cardiovascular Diseases, 2109–2121. https://doi.org/10.1016/j.numecd.2021.03.024 bibtex: '@article{Nyasordzi_Conrad_Goletzke_Ludwig-Walz_Herder_Roden_Wudy_Hua_Remer_Buyken_2021, title={Early life factors and their relevance for markers of cardiometabolic risk in early adulthood}, DOI={10.1016/j.numecd.2021.03.024}, journal={Nutrition, Metabolism and Cardiovascular Diseases}, author={Nyasordzi, Juliana and Conrad, Johanna and Goletzke, Janina and Ludwig-Walz, Helena and Herder, Christian and Roden, Michael and Wudy, Stefan A. and Hua, Yifan and Remer, Thomas and Buyken, Anette}, year={2021}, pages={2109–2121} }' chicago: Nyasordzi, Juliana, Johanna Conrad, Janina Goletzke, Helena Ludwig-Walz, Christian Herder, Michael Roden, Stefan A. Wudy, Yifan Hua, Thomas Remer, and Anette Buyken. “Early Life Factors and Their Relevance for Markers of Cardiometabolic Risk in Early Adulthood.” Nutrition, Metabolism and Cardiovascular Diseases, 2021, 2109–21. https://doi.org/10.1016/j.numecd.2021.03.024. ieee: 'J. Nyasordzi et al., “Early life factors and their relevance for markers of cardiometabolic risk in early adulthood,” Nutrition, Metabolism and Cardiovascular Diseases, pp. 2109–2121, 2021, doi: 10.1016/j.numecd.2021.03.024.' mla: Nyasordzi, Juliana, et al. “Early Life Factors and Their Relevance for Markers of Cardiometabolic Risk in Early Adulthood.” Nutrition, Metabolism and Cardiovascular Diseases, 2021, pp. 2109–21, doi:10.1016/j.numecd.2021.03.024. short: J. Nyasordzi, J. Conrad, J. Goletzke, H. Ludwig-Walz, C. Herder, M. Roden, S.A. Wudy, Y. Hua, T. Remer, A. Buyken, Nutrition, Metabolism and Cardiovascular Diseases (2021) 2109–2121. date_created: 2021-11-25T11:58:35Z date_updated: 2022-01-06T06:57:45Z department: - _id: '17' - _id: '22' - _id: '571' doi: 10.1016/j.numecd.2021.03.024 language: - iso: eng page: 2109-2121 publication: Nutrition, Metabolism and Cardiovascular Diseases publication_identifier: issn: - 0939-4753 publication_status: published status: public title: Early life factors and their relevance for markers of cardiometabolic risk in early adulthood type: journal_article user_id: '61597' year: '2021' ... --- _id: '27793' abstract: - lang: eng text: "ABSTRACT\r\n \r\n Background\r\n \ Reliable tables of glycemic indexes (GIs) and glycemic loads (GLs) are critical to research examining the relationship between glycemic qualities of carbohydrate in foods, diets, and health. In the 12 years since the last edition of the tables, a large amount of new data has become available.\r\n \ \r\n \r\n Objectives\r\n \ To systematically review and tabulate published and unpublished sources of reliable GI values, including an assessment of the reliability of the data.\r\n \r\n \r\n \ Methods\r\n This edition of the tables lists over 4000 items, a 61% increase in the number of entries compared to the 2008 edition. The data have been separated into 2 lists. The first represents more precise values derived using the methodology recommended by the International Standards Organization (∼2100 items). The second list contains values determined using less robust methods, including using limited numbers of healthy subjects or with a large SEM (∼1900 food items).\r\n \r\n \ \r\n Results\r\n \ Dairy products, legumes, pasta, and fruits were usually low-GI foods (≤55 on the 100-point glucose scale) and had consistent values around the world. Cereals and cereal products, however, including whole-grain or whole-meal versions, showed wide variation in GI values, presumably arising from variations in manufacturing methods. Breads, breakfast cereals, rice, savory snack products, and regional foods were available in high-, medium-, and low-GI versions. Most varieties of potato were high-GI foods, but specific low-GI varieties have now been identified.\r\n \r\n \r\n \ Conclusions\r\n The availability of new data on the GIs of foods will facilitate wider research and application of the twin concepts of GI and GL. Although the 2021 edition of the tables improves the quality and quantity of GI data available for research and clinical practice, GI testing of regional foods remains a priority. This systematic review was registered in PROSPERO as #171204.\r\n " author: - first_name: Fiona S full_name: Atkinson, Fiona S last_name: Atkinson - first_name: Jennie C full_name: Brand-Miller, Jennie C last_name: Brand-Miller - first_name: Kaye full_name: Foster-Powell, Kaye last_name: Foster-Powell - first_name: Anette full_name: Buyken, Anette id: '65985' last_name: Buyken - first_name: Janina full_name: Goletzke, Janina last_name: Goletzke citation: ama: 'Atkinson FS, Brand-Miller JC, Foster-Powell K, Buyken A, Goletzke J. International tables of glycemic index and glycemic load values 2021: a systematic review. The American Journal of Clinical Nutrition. Published online 2021:1625-1632. doi:10.1093/ajcn/nqab233' apa: 'Atkinson, F. S., Brand-Miller, J. C., Foster-Powell, K., Buyken, A., & Goletzke, J. (2021). International tables of glycemic index and glycemic load values 2021: a systematic review. The American Journal of Clinical Nutrition, 1625–1632. https://doi.org/10.1093/ajcn/nqab233' bibtex: '@article{Atkinson_Brand-Miller_Foster-Powell_Buyken_Goletzke_2021, title={International tables of glycemic index and glycemic load values 2021: a systematic review}, DOI={10.1093/ajcn/nqab233}, journal={The American Journal of Clinical Nutrition}, author={Atkinson, Fiona S and Brand-Miller, Jennie C and Foster-Powell, Kaye and Buyken, Anette and Goletzke, Janina}, year={2021}, pages={1625–1632} }' chicago: 'Atkinson, Fiona S, Jennie C Brand-Miller, Kaye Foster-Powell, Anette Buyken, and Janina Goletzke. “International Tables of Glycemic Index and Glycemic Load Values 2021: A Systematic Review.” The American Journal of Clinical Nutrition, 2021, 1625–32. https://doi.org/10.1093/ajcn/nqab233.' ieee: 'F. S. Atkinson, J. C. Brand-Miller, K. Foster-Powell, A. Buyken, and J. Goletzke, “International tables of glycemic index and glycemic load values 2021: a systematic review,” The American Journal of Clinical Nutrition, pp. 1625–1632, 2021, doi: 10.1093/ajcn/nqab233.' mla: 'Atkinson, Fiona S., et al. “International Tables of Glycemic Index and Glycemic Load Values 2021: A Systematic Review.” The American Journal of Clinical Nutrition, 2021, pp. 1625–32, doi:10.1093/ajcn/nqab233.' short: F.S. Atkinson, J.C. Brand-Miller, K. Foster-Powell, A. Buyken, J. Goletzke, The American Journal of Clinical Nutrition (2021) 1625–1632. date_created: 2021-11-25T12:01:37Z date_updated: 2022-01-06T06:57:45Z department: - _id: '17' - _id: '22' - _id: '571' doi: 10.1093/ajcn/nqab233 language: - iso: eng page: 1625-1632 publication: The American Journal of Clinical Nutrition publication_identifier: issn: - 0002-9165 - 1938-3207 publication_status: published status: public title: 'International tables of glycemic index and glycemic load values 2021: a systematic review' type: journal_article user_id: '61597' year: '2021' ... --- _id: '21004' abstract: - lang: eng text: 'Automated machine learning (AutoML) supports the algorithmic construction and data-specific customization of machine learning pipelines, including the selection, combination, and parametrization of machine learning algorithms as main constituents. Generally speaking, AutoML approaches comprise two major components: a search space model and an optimizer for traversing the space. Recent approaches have shown impressive results in the realm of supervised learning, most notably (single-label) classification (SLC). Moreover, first attempts at extending these approaches towards multi-label classification (MLC) have been made. While the space of candidate pipelines is already huge in SLC, the complexity of the search space is raised to an even higher power in MLC. One may wonder, therefore, whether and to what extent optimizers established for SLC can scale to this increased complexity, and how they compare to each other. This paper makes the following contributions: First, we survey existing approaches to AutoML for MLC. Second, we augment these approaches with optimizers not previously tried for MLC. Third, we propose a benchmarking framework that supports a fair and systematic comparison. Fourth, we conduct an extensive experimental study, evaluating the methods on a suite of MLC problems. We find a grammar-based best-first search to compare favorably to other optimizers.' author: - first_name: Marcel Dominik full_name: Wever, Marcel Dominik id: '33176' last_name: Wever orcid: ' https://orcid.org/0000-0001-9782-6818' - first_name: Alexander full_name: Tornede, Alexander id: '38209' last_name: Tornede - first_name: Felix full_name: Mohr, Felix last_name: Mohr - first_name: Eyke full_name: Hüllermeier, Eyke id: '48129' last_name: Hüllermeier citation: ama: 'Wever MD, Tornede A, Mohr F, Hüllermeier E. AutoML for Multi-Label Classification: Overview and Empirical Evaluation. IEEE Transactions on Pattern Analysis and Machine Intelligence. Published online 2021:1-1. doi:10.1109/tpami.2021.3051276' apa: 'Wever, M. D., Tornede, A., Mohr, F., & Hüllermeier, E. (2021). AutoML for Multi-Label Classification: Overview and Empirical Evaluation. IEEE Transactions on Pattern Analysis and Machine Intelligence, 1–1. https://doi.org/10.1109/tpami.2021.3051276' bibtex: '@article{Wever_Tornede_Mohr_Hüllermeier_2021, title={AutoML for Multi-Label Classification: Overview and Empirical Evaluation}, DOI={10.1109/tpami.2021.3051276}, journal={IEEE Transactions on Pattern Analysis and Machine Intelligence}, author={Wever, Marcel Dominik and Tornede, Alexander and Mohr, Felix and Hüllermeier, Eyke}, year={2021}, pages={1–1} }' chicago: 'Wever, Marcel Dominik, Alexander Tornede, Felix Mohr, and Eyke Hüllermeier. “AutoML for Multi-Label Classification: Overview and Empirical Evaluation.” IEEE Transactions on Pattern Analysis and Machine Intelligence, 2021, 1–1. https://doi.org/10.1109/tpami.2021.3051276.' ieee: 'M. D. Wever, A. Tornede, F. Mohr, and E. Hüllermeier, “AutoML for Multi-Label Classification: Overview and Empirical Evaluation,” IEEE Transactions on Pattern Analysis and Machine Intelligence, pp. 1–1, 2021, doi: 10.1109/tpami.2021.3051276.' mla: 'Wever, Marcel Dominik, et al. “AutoML for Multi-Label Classification: Overview and Empirical Evaluation.” IEEE Transactions on Pattern Analysis and Machine Intelligence, 2021, pp. 1–1, doi:10.1109/tpami.2021.3051276.' short: M.D. Wever, A. Tornede, F. Mohr, E. Hüllermeier, IEEE Transactions on Pattern Analysis and Machine Intelligence (2021) 1–1. date_created: 2021-01-16T14:48:13Z date_updated: 2022-01-06T06:54:42Z department: - _id: '34' - _id: '355' - _id: '26' doi: 10.1109/tpami.2021.3051276 keyword: - Automated Machine Learning - Multi Label Classification - Hierarchical Planning - Bayesian Optimization language: - iso: eng page: 1-1 project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '10' name: SFB 901 - Subproject B2 - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing publication: IEEE Transactions on Pattern Analysis and Machine Intelligence publication_identifier: issn: - 0162-8828 - 2160-9292 - 1939-3539 publication_status: published status: public title: 'AutoML for Multi-Label Classification: Overview and Empirical Evaluation' type: journal_article user_id: '5786' year: '2021' ... --- _id: '21264' abstract: - lang: eng text: |- Abstract Background Hand amputation can have a truly debilitating impact on the life of the affected person. A multifunctional myoelectric prosthesis controlled using pattern classification can be used to restore some of the lost motor abilities. However, learning to control an advanced prosthesis can be a challenging task, but virtual and augmented reality (AR) provide means to create an engaging and motivating training. Methods In this study, we present a novel training framework that integrates virtual elements within a real scene (AR) while allowing the view from the first-person perspective. The framework was evaluated in 13 able-bodied subjects and a limb-deficient person divided into intervention (IG) and control (CG) groups. The IG received training by performing simulated clothespin task and both groups conducted a pre- and posttest with a real prosthesis. When training with the AR, the subjects received visual feedback on the generated grasping force. The main outcome measure was the number of pins that were successfully transferred within 20 min (task duration), while the number of dropped and broken pins were also registered. The participants were asked to score the difficulty of the real task (posttest), fun-factor and motivation, as well as the utility of the feedback. Results The performance (median/interquartile range) consistently increased during the training sessions (4/3 to 22/4). While the results were similar for the two groups in the pretest, the performance improved in the posttest only in IG. In addition, the subjects in IG transferred significantly more pins (28/10.5 versus 14.5/11), and dropped (1/2.5 versus 3.5/2) and broke (5/3.8 versus 14.5/9) significantly fewer pins in the posttest compared to CG. The participants in IG assigned (mean ± std) significantly lower scores to the difficulty compared to CG (5.2 ± 1.9 versus 7.1 ± 0.9), and they highly rated the fun factor (8.7 ± 1.3) and usefulness of feedback (8.5 ± 1.7). Conclusion The results demonstrated that the proposed AR system allows for the transfer of skills from the simulated to the real task while providing a positive user experience. The present study demonstrates the effectiveness and flexibility of the proposed AR framework. Importantly, the developed system is open source and available for download and further development. author: - first_name: Alexander full_name: Boschmann, Alexander last_name: Boschmann - first_name: Dorothee full_name: Neuhaus, Dorothee last_name: Neuhaus - first_name: Sarah full_name: Vogt, Sarah last_name: Vogt - first_name: Christian full_name: Kaltschmidt, Christian last_name: Kaltschmidt - first_name: Marco full_name: Platzner, Marco last_name: Platzner - first_name: Strahinja full_name: Dosen, Strahinja last_name: Dosen citation: ama: Boschmann A, Neuhaus D, Vogt S, Kaltschmidt C, Platzner M, Dosen S. Immersive augmented reality system for the training of pattern classification control with a myoelectric prosthesis. Journal of NeuroEngineering and Rehabilitation. 2021. doi:10.1186/s12984-021-00822-6 apa: Boschmann, A., Neuhaus, D., Vogt, S., Kaltschmidt, C., Platzner, M., & Dosen, S. (2021). Immersive augmented reality system for the training of pattern classification control with a myoelectric prosthesis. Journal of NeuroEngineering and Rehabilitation. https://doi.org/10.1186/s12984-021-00822-6 bibtex: '@article{Boschmann_Neuhaus_Vogt_Kaltschmidt_Platzner_Dosen_2021, title={Immersive augmented reality system for the training of pattern classification control with a myoelectric prosthesis}, DOI={10.1186/s12984-021-00822-6}, journal={Journal of NeuroEngineering and Rehabilitation}, author={Boschmann, Alexander and Neuhaus, Dorothee and Vogt, Sarah and Kaltschmidt, Christian and Platzner, Marco and Dosen, Strahinja}, year={2021} }' chicago: Boschmann, Alexander, Dorothee Neuhaus, Sarah Vogt, Christian Kaltschmidt, Marco Platzner, and Strahinja Dosen. “Immersive Augmented Reality System for the Training of Pattern Classification Control with a Myoelectric Prosthesis.” Journal of NeuroEngineering and Rehabilitation, 2021. https://doi.org/10.1186/s12984-021-00822-6. ieee: A. Boschmann, D. Neuhaus, S. Vogt, C. Kaltschmidt, M. Platzner, and S. Dosen, “Immersive augmented reality system for the training of pattern classification control with a myoelectric prosthesis,” Journal of NeuroEngineering and Rehabilitation, 2021. mla: Boschmann, Alexander, et al. “Immersive Augmented Reality System for the Training of Pattern Classification Control with a Myoelectric Prosthesis.” Journal of NeuroEngineering and Rehabilitation, 2021, doi:10.1186/s12984-021-00822-6. short: A. Boschmann, D. Neuhaus, S. Vogt, C. Kaltschmidt, M. Platzner, S. Dosen, Journal of NeuroEngineering and Rehabilitation (2021). date_created: 2021-02-22T10:43:02Z date_updated: 2022-01-06T06:54:52Z doi: 10.1186/s12984-021-00822-6 language: - iso: eng publication: Journal of NeuroEngineering and Rehabilitation publication_identifier: issn: - 1743-0003 publication_status: published status: public title: Immersive augmented reality system for the training of pattern classification control with a myoelectric prosthesis type: journal_article user_id: '35756' year: '2021' ... --- _id: '21337' abstract: - lang: eng text: "We present a flexible trust region descend algorithm for unconstrained and\r\nconvexly constrained multiobjective optimization problems. It is targeted at\r\nheterogeneous and expensive problems, i.e., problems that have at least one\r\nobjective function that is computationally expensive. The method is\r\nderivative-free in the sense that neither need derivative information be\r\navailable for the expensive objectives nor are gradients approximated using\r\nrepeated function evaluations as is the case in finite-difference methods.\r\nInstead, a multiobjective trust region approach is used that works similarly to\r\nits well-known scalar pendants. Local surrogate models constructed from\r\nevaluation data of the true objective functions are employed to compute\r\npossible descent directions. In contrast to existing multiobjective trust\r\nregion algorithms, these surrogates are not polynomial but carefully\r\nconstructed radial basis function networks. This has the important advantage\r\nthat the number of data points scales linearly with the parameter space\r\ndimension. The local models qualify as fully linear and the corresponding\r\ngeneral scalar framework is adapted for problems with multiple objectives.\r\nConvergence to Pareto critical points is proven and numerical examples\r\nillustrate our findings." article_number: '31' author: - first_name: Manuel Bastian full_name: Berkemeier, Manuel Bastian id: '51701' last_name: Berkemeier - first_name: Sebastian full_name: Peitz, Sebastian id: '47427' last_name: Peitz orcid: 0000-0002-3389-793X citation: ama: Berkemeier MB, Peitz S. Derivative-Free Multiobjective Trust Region Descent Method Using Radial  Basis Function Surrogate Models. Mathematical and Computational Applications. 2021;26(2). doi:10.3390/mca26020031 apa: Berkemeier, M. B., & Peitz, S. (2021). Derivative-Free Multiobjective Trust Region Descent Method Using Radial  Basis Function Surrogate Models. Mathematical and Computational Applications, 26(2). https://doi.org/10.3390/mca26020031 bibtex: '@article{Berkemeier_Peitz_2021, title={Derivative-Free Multiobjective Trust Region Descent Method Using Radial  Basis Function Surrogate Models}, volume={26}, DOI={10.3390/mca26020031}, number={231}, journal={Mathematical and Computational Applications}, author={Berkemeier, Manuel Bastian and Peitz, Sebastian}, year={2021} }' chicago: Berkemeier, Manuel Bastian, and Sebastian Peitz. “Derivative-Free Multiobjective Trust Region Descent Method Using Radial  Basis Function Surrogate Models.” Mathematical and Computational Applications 26, no. 2 (2021). https://doi.org/10.3390/mca26020031. ieee: M. B. Berkemeier and S. Peitz, “Derivative-Free Multiobjective Trust Region Descent Method Using Radial  Basis Function Surrogate Models,” Mathematical and Computational Applications, vol. 26, no. 2, 2021. mla: Berkemeier, Manuel Bastian, and Sebastian Peitz. “Derivative-Free Multiobjective Trust Region Descent Method Using Radial  Basis Function Surrogate Models.” Mathematical and Computational Applications, vol. 26, no. 2, 31, 2021, doi:10.3390/mca26020031. short: M.B. Berkemeier, S. Peitz, Mathematical and Computational Applications 26 (2021). date_created: 2021-03-01T10:46:48Z date_updated: 2022-01-06T06:54:55Z department: - _id: '101' - _id: '655' doi: 10.3390/mca26020031 intvolume: ' 26' issue: '2' language: - iso: eng main_file_link: - open_access: '1' url: https://www.mdpi.com/2297-8747/26/2/31/pdf oa: '1' publication: Mathematical and Computational Applications publication_identifier: eissn: - 2297-8747 publication_status: published status: public title: Derivative-Free Multiobjective Trust Region Descent Method Using Radial Basis Function Surrogate Models type: journal_article user_id: '47427' volume: 26 year: '2021' ... --- _id: '21633' abstract: - lang: eng text: Higher quality requirements by customers demand higher precision and accuracy from manufacturing processes. Application oriented preparation of semi-finished materials is key for subsequent forming operations, therefore, straightening machines are employed. Straightening strengthens the material by increasing plastic deformation by means of strain hardening, resulting in undesirable reduction in formability when processing high strength materials, in particular. Conventional roll-type straightening machines process either bars or strips. This is achieved upon passing material between rolls arranged in two staggered rows. However, conventional straightening processes do not adapt to the local varying distortion of coiled strips. Innovative, self-correcting process control techniques, which adapt to the initial geometric characteristics of the strip, present a promising approach to fix this issue through optimization of the leveling process. Here, an innovative strategy to improve straightening of high strength steel materials (1.4310) is presented. This implements optimized leveling, adding minimal plastic deformation and, thus, strain hardening. To operate an intelligent straightening machine, a reliable online measurement of the surface defects is fundamentally essential. The MagnaTest, which is developed for material testing, is made feasible for such purposes after calibrating for curvature measurement. Preliminary results are promising in regards to measuring the curvature online, so that the following straightening process can be close loop controlled. The bending measurement is linked to open/closed loop control, therefore providing an optimal straightening result in regards to formability, leveling, and reduced strain hardening. author: - first_name: Fabian full_name: Bader, Fabian id: '65204' last_name: Bader - first_name: Lukas full_name: Bathelt, Lukas last_name: Bathelt - first_name: Eugen full_name: Djakow, Eugen last_name: Djakow - first_name: Werner full_name: Homberg, Werner last_name: Homberg - first_name: Christian full_name: Henke, Christian last_name: Henke - first_name: Ansgar full_name: Trächtler, Ansgar last_name: Trächtler citation: ama: Bader F, Bathelt L, Djakow E, Homberg W, Henke C, Trächtler A. Innovative Measurement Of Stress Superposed Steel Strip For Straightening Machines. ESAFORM 2021. 2021. doi:10.25518/esaform21.2382 apa: Bader, F., Bathelt, L., Djakow, E., Homberg, W., Henke, C., & Trächtler, A. (2021). Innovative Measurement Of Stress Superposed Steel Strip For Straightening Machines. ESAFORM 2021. https://doi.org/10.25518/esaform21.2382 bibtex: '@article{Bader_Bathelt_Djakow_Homberg_Henke_Trächtler_2021, title={Innovative Measurement Of Stress Superposed Steel Strip For Straightening Machines}, DOI={10.25518/esaform21.2382}, journal={ESAFORM 2021}, author={Bader, Fabian and Bathelt, Lukas and Djakow, Eugen and Homberg, Werner and Henke, Christian and Trächtler, Ansgar}, year={2021} }' chicago: Bader, Fabian, Lukas Bathelt, Eugen Djakow, Werner Homberg, Christian Henke, and Ansgar Trächtler. “Innovative Measurement Of Stress Superposed Steel Strip For Straightening Machines.” ESAFORM 2021, 2021. https://doi.org/10.25518/esaform21.2382. ieee: F. Bader, L. Bathelt, E. Djakow, W. Homberg, C. Henke, and A. Trächtler, “Innovative Measurement Of Stress Superposed Steel Strip For Straightening Machines,” ESAFORM 2021, 2021. mla: Bader, Fabian, et al. “Innovative Measurement Of Stress Superposed Steel Strip For Straightening Machines.” ESAFORM 2021, 2021, doi:10.25518/esaform21.2382. short: F. Bader, L. Bathelt, E. Djakow, W. Homberg, C. Henke, A. Trächtler, ESAFORM 2021 (2021). date_created: 2021-04-19T13:15:50Z date_updated: 2022-01-06T06:55:08Z doi: 10.25518/esaform21.2382 language: - iso: fre publication: ESAFORM 2021 publication_status: published quality_controlled: '1' status: public title: Innovative Measurement Of Stress Superposed Steel Strip For Straightening Machines type: journal_article user_id: '65204' year: '2021' ... --- _id: '23576' author: - first_name: Patrick full_name: Biemelt, Patrick id: '24876' last_name: Biemelt - first_name: Sabrina full_name: Böhm, Sabrina last_name: Böhm - first_name: Sandra full_name: Gausemeier, Sandra id: '17793' last_name: Gausemeier - first_name: Ansgar full_name: Trächtler, Ansgar id: '552' last_name: Trächtler citation: ama: 'Biemelt P, Böhm S, Gausemeier S, Trächtler A. Subjective Evaluation of Filter- and Optimization-Based Motion Cueing Algorithms for a Hybrid Kinematics Driving Simulator. In: Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics (SMC). ; 2021:1619-1626.' apa: Biemelt, P., Böhm, S., Gausemeier, S., & Trächtler, A. (2021). Subjective Evaluation of Filter- and Optimization-Based Motion Cueing Algorithms for a Hybrid Kinematics Driving Simulator. Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics (SMC), 1619–1626. bibtex: '@inproceedings{Biemelt_Böhm_Gausemeier_Trächtler_2021, title={Subjective Evaluation of Filter- and Optimization-Based Motion Cueing Algorithms for a Hybrid Kinematics Driving Simulator}, booktitle={Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics (SMC)}, author={Biemelt, Patrick and Böhm, Sabrina and Gausemeier, Sandra and Trächtler, Ansgar}, year={2021}, pages={1619–1626} }' chicago: Biemelt, Patrick, Sabrina Böhm, Sandra Gausemeier, and Ansgar Trächtler. “Subjective Evaluation of Filter- and Optimization-Based Motion Cueing Algorithms for a Hybrid Kinematics Driving Simulator.” In Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics (SMC), 1619–26, 2021. ieee: P. Biemelt, S. Böhm, S. Gausemeier, and A. Trächtler, “Subjective Evaluation of Filter- and Optimization-Based Motion Cueing Algorithms for a Hybrid Kinematics Driving Simulator,” in Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics (SMC), Melbourne, Australia, 2021, pp. 1619–1626. mla: Biemelt, Patrick, et al. “Subjective Evaluation of Filter- and Optimization-Based Motion Cueing Algorithms for a Hybrid Kinematics Driving Simulator.” Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics (SMC), 2021, pp. 1619–26. short: 'P. Biemelt, S. Böhm, S. Gausemeier, A. Trächtler, in: Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics (SMC), 2021, pp. 1619–1626.' conference: end_date: 2021-10-20 location: Melbourne, Australia name: IEEE International Conference on Systems, Man, and Cybernetics (SMC) start_date: 2021-10-17 date_created: 2021-08-30T12:58:00Z date_updated: 2022-01-06T06:55:57Z department: - _id: '153' language: - iso: eng page: 1619 - 1626 publication: Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics (SMC) status: public title: Subjective Evaluation of Filter- and Optimization-Based Motion Cueing Algorithms for a Hybrid Kinematics Driving Simulator type: conference user_id: '24876' year: '2021' ... --- _id: '22532' abstract: - lang: eng text: In this publication, further elements of the newly developed inductive localization in the near field are presented. The advantage of inductive localization is the usage of the magnetic fields, which have a very low influence of non-metallic materials in the environment and thus follows good applications in the area of medicine and biochemistry. This allows a precise localization of sensor platforms in inhomogeneous mixtures of materials, where classical methods have major problems with inhomogeneous dielectric conductivity or density. The calculation of the localization of the searched object differs from other methods such as ultrasound or electromagnetic waves due to the source-free propagation of the magnetic field. Therefore, new mathematical evaluation methods and systematic adaptations are necessary, which are presented in this paper in circuit analysis. For this purpose, the exact circuit influences of one coil and the influence of another coil are investigated and which resonance circuit should be selected for both coils for a inductive localization with optimized signal strength. author: - first_name: Sven full_name: Lange, Sven id: '38240' last_name: Lange - first_name: Christian full_name: Hedayat, Christian last_name: Hedayat - first_name: Harald full_name: Kuhn, Harald last_name: Kuhn - first_name: Ulrich full_name: Hilleringmann, Ulrich last_name: Hilleringmann citation: ama: 'Lange S, Hedayat C, Kuhn H, Hilleringmann U. Adaptation and Optimization of Planar Coils for a More Accurate and Far-Reaching Magnetic Field-Based Localization in the Near Field. In: 2021 Smart Systems Integration (SSI). Grenoble, France: IEEE; 2021. doi:10.1109/ssi52265.2021.9466958' apa: 'Lange, S., Hedayat, C., Kuhn, H., & Hilleringmann, U. (2021). Adaptation and Optimization of Planar Coils for a More Accurate and Far-Reaching Magnetic Field-Based Localization in the Near Field. In 2021 Smart Systems Integration (SSI). Grenoble, France: IEEE. https://doi.org/10.1109/ssi52265.2021.9466958' bibtex: '@inproceedings{Lange_Hedayat_Kuhn_Hilleringmann_2021, place={Grenoble, France}, title={Adaptation and Optimization of Planar Coils for a More Accurate and Far-Reaching Magnetic Field-Based Localization in the Near Field}, DOI={10.1109/ssi52265.2021.9466958}, booktitle={2021 Smart Systems Integration (SSI)}, publisher={IEEE}, author={Lange, Sven and Hedayat, Christian and Kuhn, Harald and Hilleringmann, Ulrich}, year={2021} }' chicago: 'Lange, Sven, Christian Hedayat, Harald Kuhn, and Ulrich Hilleringmann. “Adaptation and Optimization of Planar Coils for a More Accurate and Far-Reaching Magnetic Field-Based Localization in the Near Field.” In 2021 Smart Systems Integration (SSI). Grenoble, France: IEEE, 2021. https://doi.org/10.1109/ssi52265.2021.9466958.' ieee: S. Lange, C. Hedayat, H. Kuhn, and U. Hilleringmann, “Adaptation and Optimization of Planar Coils for a More Accurate and Far-Reaching Magnetic Field-Based Localization in the Near Field,” in 2021 Smart Systems Integration (SSI), Grenoble, France , 2021. mla: Lange, Sven, et al. “Adaptation and Optimization of Planar Coils for a More Accurate and Far-Reaching Magnetic Field-Based Localization in the Near Field.” 2021 Smart Systems Integration (SSI), IEEE, 2021, doi:10.1109/ssi52265.2021.9466958. short: 'S. Lange, C. Hedayat, H. Kuhn, U. Hilleringmann, in: 2021 Smart Systems Integration (SSI), IEEE, Grenoble, France, 2021.' conference: end_date: 2021-04-29 location: 'Grenoble, France ' name: 2021 Smart Systems Integration (SSI) start_date: 2021-04-27 date_created: 2021-07-05T19:31:52Z date_updated: 2022-01-06T06:55:36Z department: - _id: '59' - _id: '485' doi: 10.1109/ssi52265.2021.9466958 keyword: - Electrotechnical Characteristics of Real Coils - Inductive Localization - Resonant Circuit - Mutual Inductance - Near-Field language: - iso: eng main_file_link: - url: https://ieeexplore.ieee.org/document/9466958 place: Grenoble, France publication: 2021 Smart Systems Integration (SSI) publication_identifier: isbn: - '9781665440929' publication_status: published publisher: IEEE status: public title: Adaptation and Optimization of Planar Coils for a More Accurate and Far-Reaching Magnetic Field-Based Localization in the Near Field type: conference user_id: '38240' year: '2021' ... --- _id: '22637' abstract: - lang: eng text: "Abstract\r\n Doxorubicin (DOX) is a common drug in cancer chemotherapy, and its high DNA-binding affinity can be harnessed in preparing DOX-loaded DNA nanostructures for targeted delivery and therapeutics. Although DOX has been widely studied, the existing literature of DOX-loaded DNA-carriers remains limited and incoherent. Here, based on an in-depth spectroscopic analysis, we characterize and optimize the DOX loading into different 2D and 3D scaffolded DNA origami nanostructures (DONs). In our experimental conditions, all DONs show similar DOX binding capacities (one DOX molecule per two to three base pairs), and the binding equilibrium is reached within seconds, remarkably faster than previously acknowledged. To characterize drug release profiles, DON degradation and DOX release from the complexes upon DNase I digestion was studied. For the employed DONs, the relative doses (DOX molecules released per unit time) may vary by two orders of magnitude depending on the DON superstructure. In addition, we identify DOX aggregation mechanisms and spectral changes linked to pH, magnesium, and DOX concentration. These features have been largely ignored in experimenting with DNA nanostructures, but are probably the major sources of the incoherence of the experimental results so far. Therefore, we believe this work can act as a guide to tailoring the release profiles and developing better drug delivery systems based on DNA-carriers." author: - first_name: Heini full_name: Ijäs, Heini last_name: Ijäs - first_name: Boxuan full_name: Shen, Boxuan last_name: Shen - first_name: Amelie full_name: Heuer-Jungemann, Amelie last_name: Heuer-Jungemann - first_name: Adrian full_name: Keller, Adrian id: '48864' last_name: Keller orcid: 0000-0001-7139-3110 - first_name: Mauri A full_name: Kostiainen, Mauri A last_name: Kostiainen - first_name: Tim full_name: Liedl, Tim last_name: Liedl - first_name: Janne A full_name: Ihalainen, Janne A last_name: Ihalainen - first_name: Veikko full_name: Linko, Veikko last_name: Linko citation: ama: Ijäs H, Shen B, Heuer-Jungemann A, et al. Unraveling the interaction between doxorubicin and DNA origami nanostructures for customizable chemotherapeutic drug release. Nucleic Acids Research. 2021;49:3048-3062. doi:10.1093/nar/gkab097 apa: Ijäs, H., Shen, B., Heuer-Jungemann, A., Keller, A., Kostiainen, M. A., Liedl, T., … Linko, V. (2021). Unraveling the interaction between doxorubicin and DNA origami nanostructures for customizable chemotherapeutic drug release. Nucleic Acids Research, 49, 3048–3062. https://doi.org/10.1093/nar/gkab097 bibtex: '@article{Ijäs_Shen_Heuer-Jungemann_Keller_Kostiainen_Liedl_Ihalainen_Linko_2021, title={Unraveling the interaction between doxorubicin and DNA origami nanostructures for customizable chemotherapeutic drug release}, volume={49}, DOI={10.1093/nar/gkab097}, journal={Nucleic Acids Research}, author={Ijäs, Heini and Shen, Boxuan and Heuer-Jungemann, Amelie and Keller, Adrian and Kostiainen, Mauri A and Liedl, Tim and Ihalainen, Janne A and Linko, Veikko}, year={2021}, pages={3048–3062} }' chicago: 'Ijäs, Heini, Boxuan Shen, Amelie Heuer-Jungemann, Adrian Keller, Mauri A Kostiainen, Tim Liedl, Janne A Ihalainen, and Veikko Linko. “Unraveling the Interaction between Doxorubicin and DNA Origami Nanostructures for Customizable Chemotherapeutic Drug Release.” Nucleic Acids Research 49 (2021): 3048–62. https://doi.org/10.1093/nar/gkab097.' ieee: H. Ijäs et al., “Unraveling the interaction between doxorubicin and DNA origami nanostructures for customizable chemotherapeutic drug release,” Nucleic Acids Research, vol. 49, pp. 3048–3062, 2021. mla: Ijäs, Heini, et al. “Unraveling the Interaction between Doxorubicin and DNA Origami Nanostructures for Customizable Chemotherapeutic Drug Release.” Nucleic Acids Research, vol. 49, 2021, pp. 3048–62, doi:10.1093/nar/gkab097. short: H. Ijäs, B. Shen, A. Heuer-Jungemann, A. Keller, M.A. Kostiainen, T. Liedl, J.A. Ihalainen, V. Linko, Nucleic Acids Research 49 (2021) 3048–3062. date_created: 2021-07-08T11:46:53Z date_updated: 2022-01-06T06:55:37Z department: - _id: '302' doi: 10.1093/nar/gkab097 intvolume: ' 49' language: - iso: eng page: 3048-3062 publication: Nucleic Acids Research publication_identifier: issn: - 0305-1048 - 1362-4962 publication_status: published status: public title: Unraveling the interaction between doxorubicin and DNA origami nanostructures for customizable chemotherapeutic drug release type: journal_article user_id: '48864' volume: 49 year: '2021' ... --- _id: '23023' abstract: - lang: eng text: DNA origami nanostructures (DONs) are promising substrates for the single-molecule investigation of biomolecular reactions and dynamics by in situ atomic force microscopy (AFM). For this, they are typically immobilized on mica substrates by adding millimolar concentrations of Mg2+ ions to the sample solution, which enable the adsorption of the negatively charged DONs at the like-charged mica surface. These non-physiological Mg2+ concentrations, however, present a serious limitation in such experiments as they may interfere with the reactions and processes under investigation. Therefore, we here evaluate three approaches to efficiently immobilize DONs at mica surfaces under essentially Mg2+-free conditions. These approaches rely on the pre-adsorption of different multivalent cations, i.e., Ni2+, poly-l-lysine (PLL), and spermidine (Spdn). DON adsorption is studied in phosphate-buffered saline (PBS) and pure water. In general, Ni2+ shows the worst performance with heavily deformed DONs. For 2D DON triangles, adsorption at PLL- and in particular Spdn-modified mica may outperform even Mg2+-mediated adsorption in terms of surface coverage, depending on the employed solution. For 3D six-helix bundles, less pronounced differences between the individual strategies are observed. Our results provide some general guidance for the immobilization of DONs at mica surfaces under Mg2+-free conditions and may aid future in situ AFM studies. author: - first_name: Yang full_name: Xin, Yang last_name: Xin - first_name: Amir Ardalan full_name: Zargariantabrizi, Amir Ardalan last_name: Zargariantabrizi - first_name: Guido full_name: Grundmeier, Guido id: '194' last_name: Grundmeier - first_name: Adrian full_name: Keller, Adrian id: '48864' last_name: Keller orcid: 0000-0001-7139-3110 citation: ama: Xin Y, Zargariantabrizi AA, Grundmeier G, Keller A. Magnesium-Free Immobilization of DNA Origami Nanostructures at Mica Surfaces for Atomic Force Microscopy. Molecules. 2021;26:4798. doi:10.3390/molecules26164798 apa: Xin, Y., Zargariantabrizi, A. A., Grundmeier, G., & Keller, A. (2021). Magnesium-Free Immobilization of DNA Origami Nanostructures at Mica Surfaces for Atomic Force Microscopy. Molecules, 26, 4798. https://doi.org/10.3390/molecules26164798 bibtex: '@article{Xin_Zargariantabrizi_Grundmeier_Keller_2021, title={Magnesium-Free Immobilization of DNA Origami Nanostructures at Mica Surfaces for Atomic Force Microscopy}, volume={26}, DOI={10.3390/molecules26164798}, journal={Molecules}, author={Xin, Yang and Zargariantabrizi, Amir Ardalan and Grundmeier, Guido and Keller, Adrian}, year={2021}, pages={4798} }' chicago: 'Xin, Yang, Amir Ardalan Zargariantabrizi, Guido Grundmeier, and Adrian Keller. “Magnesium-Free Immobilization of DNA Origami Nanostructures at Mica Surfaces for Atomic Force Microscopy.” Molecules 26 (2021): 4798. https://doi.org/10.3390/molecules26164798.' ieee: Y. Xin, A. A. Zargariantabrizi, G. Grundmeier, and A. Keller, “Magnesium-Free Immobilization of DNA Origami Nanostructures at Mica Surfaces for Atomic Force Microscopy,” Molecules, vol. 26, p. 4798, 2021. mla: Xin, Yang, et al. “Magnesium-Free Immobilization of DNA Origami Nanostructures at Mica Surfaces for Atomic Force Microscopy.” Molecules, vol. 26, 2021, p. 4798, doi:10.3390/molecules26164798. short: Y. Xin, A.A. Zargariantabrizi, G. Grundmeier, A. Keller, Molecules 26 (2021) 4798. date_created: 2021-08-09T06:17:59Z date_updated: 2022-01-06T06:55:45Z department: - _id: '302' doi: 10.3390/molecules26164798 intvolume: ' 26' language: - iso: eng page: '4798' publication: Molecules publication_identifier: issn: - 1420-3049 publication_status: published status: public title: Magnesium-Free Immobilization of DNA Origami Nanostructures at Mica Surfaces for Atomic Force Microscopy type: journal_article user_id: '48864' volume: 26 year: '2021' ... --- _id: '16867' abstract: - lang: eng text: "In this article, we present an efficient descent method for locally Lipschitz\r\ncontinuous multiobjective optimization problems (MOPs). The method is realized\r\nby combining a theoretical result regarding the computation of descent\r\ndirections for nonsmooth MOPs with a practical method to approximate the\r\nsubdifferentials of the objective functions. We show convergence to points\r\nwhich satisfy a necessary condition for Pareto optimality. Using a set of test\r\nproblems, we compare our method to the multiobjective proximal bundle method by\r\nM\\\"akel\\\"a. The results indicate that our method is competitive while being\r\neasier to implement. While the number of objective function evaluations is\r\nlarger, the overall number of subgradient evaluations is lower. Finally, we\r\nshow that our method can be combined with a subdivision algorithm to compute\r\nentire Pareto sets of nonsmooth MOPs." author: - first_name: Bennet full_name: Gebken, Bennet id: '32643' last_name: Gebken - first_name: Sebastian full_name: Peitz, Sebastian id: '47427' last_name: Peitz orcid: 0000-0002-3389-793X citation: ama: Gebken B, Peitz S. An efficient descent method for locally Lipschitz multiobjective optimization problems. Journal of Optimization Theory and Applications. 2021;188:696-723. doi:10.1007/s10957-020-01803-w apa: Gebken, B., & Peitz, S. (2021). An efficient descent method for locally Lipschitz multiobjective optimization problems. Journal of Optimization Theory and Applications, 188, 696–723. https://doi.org/10.1007/s10957-020-01803-w bibtex: '@article{Gebken_Peitz_2021, title={An efficient descent method for locally Lipschitz multiobjective optimization problems}, volume={188}, DOI={10.1007/s10957-020-01803-w}, journal={Journal of Optimization Theory and Applications}, author={Gebken, Bennet and Peitz, Sebastian}, year={2021}, pages={696–723} }' chicago: 'Gebken, Bennet, and Sebastian Peitz. “An Efficient Descent Method for Locally Lipschitz Multiobjective Optimization Problems.” Journal of Optimization Theory and Applications 188 (2021): 696–723. https://doi.org/10.1007/s10957-020-01803-w.' ieee: B. Gebken and S. Peitz, “An efficient descent method for locally Lipschitz multiobjective optimization problems,” Journal of Optimization Theory and Applications, vol. 188, pp. 696–723, 2021. mla: Gebken, Bennet, and Sebastian Peitz. “An Efficient Descent Method for Locally Lipschitz Multiobjective Optimization Problems.” Journal of Optimization Theory and Applications, vol. 188, 2021, pp. 696–723, doi:10.1007/s10957-020-01803-w. short: B. Gebken, S. Peitz, Journal of Optimization Theory and Applications 188 (2021) 696–723. date_created: 2020-04-27T09:11:22Z date_updated: 2022-01-06T06:52:57Z department: - _id: '101' doi: 10.1007/s10957-020-01803-w intvolume: ' 188' language: - iso: eng main_file_link: - open_access: '1' url: https://link.springer.com/content/pdf/10.1007/s10957-020-01803-w.pdf oa: '1' page: 696-723 publication: Journal of Optimization Theory and Applications publication_status: published status: public title: An efficient descent method for locally Lipschitz multiobjective optimization problems type: journal_article user_id: '47427' volume: 188 year: '2021' ... --- _id: '16295' abstract: - lang: eng text: It is a challenging task to identify the objectives on which a certain decision was based, in particular if several, potentially conflicting criteria are equally important and a continuous set of optimal compromise decisions exists. This task can be understood as the inverse problem of multiobjective optimization, where the goal is to find the objective function vector of a given Pareto set. To this end, we present a method to construct the objective function vector of an unconstrained multiobjective optimization problem (MOP) such that the Pareto critical set contains a given set of data points with prescribed KKT multipliers. If such an MOP can not be found, then the method instead produces an MOP whose Pareto critical set is at least close to the data points. The key idea is to consider the objective function vector in the multiobjective KKT conditions as variable and then search for the objectives that minimize the Euclidean norm of the resulting system of equations. By expressing the objectives in a finite-dimensional basis, we transform this problem into a homogeneous, linear system of equations that can be solved efficiently. Potential applications of this approach include the identification of objectives (both from clean and noisy data) and the construction of surrogate models for expensive MOPs. author: - first_name: Bennet full_name: Gebken, Bennet id: '32643' last_name: Gebken - first_name: Sebastian full_name: Peitz, Sebastian id: '47427' last_name: Peitz orcid: https://orcid.org/0000-0002-3389-793X citation: ama: 'Gebken B, Peitz S. Inverse multiobjective optimization: Inferring decision criteria from data. Journal of Global Optimization. 2021;80:3-29. doi:10.1007/s10898-020-00983-z' apa: 'Gebken, B., & Peitz, S. (2021). Inverse multiobjective optimization: Inferring decision criteria from data. Journal of Global Optimization, 80, 3–29. https://doi.org/10.1007/s10898-020-00983-z' bibtex: '@article{Gebken_Peitz_2021, title={Inverse multiobjective optimization: Inferring decision criteria from data}, volume={80}, DOI={10.1007/s10898-020-00983-z}, journal={Journal of Global Optimization}, publisher={Springer}, author={Gebken, Bennet and Peitz, Sebastian}, year={2021}, pages={3–29} }' chicago: 'Gebken, Bennet, and Sebastian Peitz. “Inverse Multiobjective Optimization: Inferring Decision Criteria from Data.” Journal of Global Optimization 80 (2021): 3–29. https://doi.org/10.1007/s10898-020-00983-z.' ieee: 'B. Gebken and S. Peitz, “Inverse multiobjective optimization: Inferring decision criteria from data,” Journal of Global Optimization, vol. 80, pp. 3–29, 2021.' mla: 'Gebken, Bennet, and Sebastian Peitz. “Inverse Multiobjective Optimization: Inferring Decision Criteria from Data.” Journal of Global Optimization, vol. 80, Springer, 2021, pp. 3–29, doi:10.1007/s10898-020-00983-z.' short: B. Gebken, S. Peitz, Journal of Global Optimization 80 (2021) 3–29. date_created: 2020-03-13T12:45:05Z date_updated: 2022-01-06T06:52:48Z department: - _id: '101' doi: 10.1007/s10898-020-00983-z intvolume: ' 80' language: - iso: eng main_file_link: - open_access: '1' url: https://link.springer.com/content/pdf/10.1007/s10898-020-00983-z.pdf oa: '1' page: 3-29 publication: Journal of Global Optimization publisher: Springer status: public title: 'Inverse multiobjective optimization: Inferring decision criteria from data' type: journal_article user_id: '47427' volume: 80 year: '2021' ... --- _id: '21953' author: - first_name: Linus Matthias full_name: Witschen, Linus Matthias id: '49051' last_name: Witschen - first_name: Tobias full_name: Wiersema, Tobias id: '3118' last_name: Wiersema - first_name: Masood full_name: Raeisi Nafchi, Masood last_name: Raeisi Nafchi - first_name: Arne full_name: Bockhorn, Arne last_name: Bockhorn - first_name: Marco full_name: Platzner, Marco id: '398' last_name: Platzner citation: ama: 'Witschen LM, Wiersema T, Raeisi Nafchi M, Bockhorn A, Platzner M. Timing Optimization for Virtual FPGA Configurations. In: Hannig F, Derrien S, Diniz P, Chillet D, eds. Proceedings of International Symposium on Applied Reconfigurable Computing (ARC’21). Reconfigurable Computing: Architectures, Tools, and Applications. Springer Lecture Notes in Computer Science. doi:10.1007/978-3-030-79025-7_4' apa: Witschen, L. M., Wiersema, T., Raeisi Nafchi, M., Bockhorn, A., & Platzner, M. (n.d.). Timing Optimization for Virtual FPGA Configurations. In F. Hannig, S. Derrien, P. Diniz, & D. Chillet (Eds.), Proceedings of International Symposium on Applied Reconfigurable Computing (ARC’21). Springer Lecture Notes in Computer Science. https://doi.org/10.1007/978-3-030-79025-7_4 bibtex: '@inproceedings{Witschen_Wiersema_Raeisi Nafchi_Bockhorn_Platzner, series={Reconfigurable Computing: Architectures, Tools, and Applications}, title={Timing Optimization for Virtual FPGA Configurations}, DOI={10.1007/978-3-030-79025-7_4}, booktitle={Proceedings of International Symposium on Applied Reconfigurable Computing (ARC’21)}, publisher={Springer Lecture Notes in Computer Science}, author={Witschen, Linus Matthias and Wiersema, Tobias and Raeisi Nafchi, Masood and Bockhorn, Arne and Platzner, Marco}, editor={Hannig, Frank and Derrien, Steven and Diniz, Pedro and Chillet, Daniel}, collection={Reconfigurable Computing: Architectures, Tools, and Applications} }' chicago: 'Witschen, Linus Matthias, Tobias Wiersema, Masood Raeisi Nafchi, Arne Bockhorn, and Marco Platzner. “Timing Optimization for Virtual FPGA Configurations.” In Proceedings of International Symposium on Applied Reconfigurable Computing (ARC’21), edited by Frank Hannig, Steven Derrien, Pedro Diniz, and Daniel Chillet. Reconfigurable Computing: Architectures, Tools, and Applications. Springer Lecture Notes in Computer Science, n.d. https://doi.org/10.1007/978-3-030-79025-7_4.' ieee: 'L. M. Witschen, T. Wiersema, M. Raeisi Nafchi, A. Bockhorn, and M. Platzner, “Timing Optimization for Virtual FPGA Configurations,” in Proceedings of International Symposium on Applied Reconfigurable Computing (ARC’21), Virtual conference, doi: 10.1007/978-3-030-79025-7_4.' mla: Witschen, Linus Matthias, et al. “Timing Optimization for Virtual FPGA Configurations.” Proceedings of International Symposium on Applied Reconfigurable Computing (ARC’21), edited by Frank Hannig et al., Springer Lecture Notes in Computer Science, doi:10.1007/978-3-030-79025-7_4. short: 'L.M. Witschen, T. Wiersema, M. Raeisi Nafchi, A. Bockhorn, M. Platzner, in: F. Hannig, S. Derrien, P. Diniz, D. Chillet (Eds.), Proceedings of International Symposium on Applied Reconfigurable Computing (ARC’21), Springer Lecture Notes in Computer Science, n.d.' conference: end_date: 2021-07-01 location: Virtual conference name: International Symposium on Applied Reconfigurable Computing start_date: 2021-06-29 date_created: 2021-05-04T14:18:46Z date_updated: 2022-02-14T11:03:09Z department: - _id: '78' doi: 10.1007/978-3-030-79025-7_4 editor: - first_name: Frank full_name: Hannig, Frank last_name: Hannig - first_name: Steven full_name: Derrien, Steven last_name: Derrien - first_name: Pedro full_name: Diniz, Pedro last_name: Diniz - first_name: Daniel full_name: Chillet, Daniel last_name: Chillet language: - iso: eng project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '12' name: SFB 901 - Subproject B4 - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing publication: Proceedings of International Symposium on Applied Reconfigurable Computing (ARC'21) publication_status: accepted publisher: Springer Lecture Notes in Computer Science series_title: 'Reconfigurable Computing: Architectures, Tools, and Applications' status: public title: Timing Optimization for Virtual FPGA Configurations type: conference user_id: '3118' year: '2021' ... --- _id: '29653' author: - first_name: Daniel full_name: Weber, Daniel id: '24041' last_name: Weber orcid: 0000-0003-3367-5998 - first_name: Stefan full_name: Heid, Stefan id: '39640' last_name: Heid orcid: 0000-0002-9461-7372 - first_name: Henrik full_name: Bode, Henrik id: '40880' last_name: Bode - first_name: Jarren full_name: Lange, Jarren id: '78801' last_name: Lange - first_name: Eyke full_name: Hüllermeier, Eyke last_name: Hüllermeier - first_name: Oliver full_name: Wallscheid, Oliver id: '11291' last_name: Wallscheid orcid: https://orcid.org/0000-0001-9362-8777 citation: ama: 'Weber D, Heid S, Bode H, Lange J, Hüllermeier E, Wallscheid O. Safe Bayesian Optimization for Data-Driven Power Electronics Control Design in Microgrids: From Simulations to Real-World Experiments. IEEE Access. 2021;9:35654–35669. doi:10.1109/ACCESS.2021.3062144' apa: 'Weber, D., Heid, S., Bode, H., Lange, J., Hüllermeier, E., & Wallscheid, O. (2021). Safe Bayesian Optimization for Data-Driven Power Electronics Control Design in Microgrids: From Simulations to Real-World Experiments. IEEE Access, 9, 35654–35669. https://doi.org/10.1109/ACCESS.2021.3062144' bibtex: '@article{Weber_Heid_Bode_Lange_Hüllermeier_Wallscheid_2021, title={Safe Bayesian Optimization for Data-Driven Power Electronics Control Design in Microgrids: From Simulations to Real-World Experiments}, volume={9}, DOI={10.1109/ACCESS.2021.3062144}, journal={IEEE Access}, publisher={IEEE}, author={Weber, Daniel and Heid, Stefan and Bode, Henrik and Lange, Jarren and Hüllermeier, Eyke and Wallscheid, Oliver}, year={2021}, pages={35654–35669} }' chicago: 'Weber, Daniel, Stefan Heid, Henrik Bode, Jarren Lange, Eyke Hüllermeier, and Oliver Wallscheid. “Safe Bayesian Optimization for Data-Driven Power Electronics Control Design in Microgrids: From Simulations to Real-World Experiments.” IEEE Access 9 (2021): 35654–35669. https://doi.org/10.1109/ACCESS.2021.3062144.' ieee: 'D. Weber, S. Heid, H. Bode, J. Lange, E. Hüllermeier, and O. Wallscheid, “Safe Bayesian Optimization for Data-Driven Power Electronics Control Design in Microgrids: From Simulations to Real-World Experiments,” IEEE Access, vol. 9, pp. 35654–35669, 2021, doi: 10.1109/ACCESS.2021.3062144.' mla: 'Weber, Daniel, et al. “Safe Bayesian Optimization for Data-Driven Power Electronics Control Design in Microgrids: From Simulations to Real-World Experiments.” IEEE Access, vol. 9, IEEE, 2021, pp. 35654–35669, doi:10.1109/ACCESS.2021.3062144.' short: D. Weber, S. Heid, H. Bode, J. Lange, E. Hüllermeier, O. Wallscheid, IEEE Access 9 (2021) 35654–35669. date_created: 2022-01-28T14:11:05Z date_updated: 2022-02-23T08:34:42Z department: - _id: '52' - _id: '57' doi: 10.1109/ACCESS.2021.3062144 intvolume: ' 9' language: - iso: eng page: 35654–35669 publication: IEEE Access publisher: IEEE status: public title: 'Safe Bayesian Optimization for Data-Driven Power Electronics Control Design in Microgrids: From Simulations to Real-World Experiments' type: journal_article user_id: '66' volume: 9 year: '2021' ... --- _id: '30906' abstract: - lang: eng text: "Abstract\r\n Background\r\n \ Hand amputation can have a truly debilitating impact on the life of the affected person. A multifunctional myoelectric prosthesis controlled using pattern classification can be used to restore some of the lost motor abilities. However, learning to control an advanced prosthesis can be a challenging task, but virtual and augmented reality (AR) provide means to create an engaging and motivating training.\r\n \r\n Methods\r\n \ In this study, we present a novel training framework that integrates virtual elements within a real scene (AR) while allowing the view from the first-person perspective. The framework was evaluated in 13 able-bodied subjects and a limb-deficient person divided into intervention (IG) and control (CG) groups. The IG received training by performing simulated clothespin task and both groups conducted a pre- and posttest with a real prosthesis. When training with the AR, the subjects received visual feedback on the generated grasping force. The main outcome measure was the number of pins that were successfully transferred within 20 min (task duration), while the number of dropped and broken pins were also registered. The participants were asked to score the difficulty of the real task (posttest), fun-factor and motivation, as well as the utility of the feedback.\r\n \ \r\n Results\r\n \ The performance (median/interquartile range) consistently increased during the training sessions (4/3 to 22/4). While the results were similar for the two groups in the pretest, the performance improved in the posttest only in IG. In addition, the subjects in IG transferred significantly more pins (28/10.5 versus 14.5/11), and dropped (1/2.5 versus 3.5/2) and broke (5/3.8 versus 14.5/9) significantly fewer pins in the posttest compared to CG. The participants in IG assigned (mean ± std) significantly lower scores to the difficulty compared to CG (5.2 ± 1.9 versus 7.1 ± 0.9), and they highly rated the fun factor (8.7 ± 1.3) and usefulness of feedback (8.5 ± 1.7).\r\n \r\n \ Conclusion\r\n The results demonstrated that the proposed AR system allows for the transfer of skills from the simulated to the real task while providing a positive user experience. The present study demonstrates the effectiveness and flexibility of the proposed AR framework. Importantly, the developed system is open source and available for download and further development.\r\n " article_number: '25' author: - first_name: Alexander full_name: Boschmann, Alexander last_name: Boschmann - first_name: Dorothee full_name: Neuhaus, Dorothee last_name: Neuhaus - first_name: Sarah full_name: Vogt, Sarah last_name: Vogt - first_name: Christian full_name: Kaltschmidt, Christian last_name: Kaltschmidt - first_name: Marco full_name: Platzner, Marco id: '398' last_name: Platzner - first_name: Strahinja full_name: Dosen, Strahinja last_name: Dosen citation: ama: Boschmann A, Neuhaus D, Vogt S, Kaltschmidt C, Platzner M, Dosen S. Immersive augmented reality system for the training of pattern classification control with a myoelectric prosthesis. Journal of NeuroEngineering and Rehabilitation. 2021;18(1). doi:10.1186/s12984-021-00822-6 apa: Boschmann, A., Neuhaus, D., Vogt, S., Kaltschmidt, C., Platzner, M., & Dosen, S. (2021). Immersive augmented reality system for the training of pattern classification control with a myoelectric prosthesis. Journal of NeuroEngineering and Rehabilitation, 18(1), Article 25. https://doi.org/10.1186/s12984-021-00822-6 bibtex: '@article{Boschmann_Neuhaus_Vogt_Kaltschmidt_Platzner_Dosen_2021, title={Immersive augmented reality system for the training of pattern classification control with a myoelectric prosthesis}, volume={18}, DOI={10.1186/s12984-021-00822-6}, number={125}, journal={Journal of NeuroEngineering and Rehabilitation}, publisher={Springer Science and Business Media LLC}, author={Boschmann, Alexander and Neuhaus, Dorothee and Vogt, Sarah and Kaltschmidt, Christian and Platzner, Marco and Dosen, Strahinja}, year={2021} }' chicago: Boschmann, Alexander, Dorothee Neuhaus, Sarah Vogt, Christian Kaltschmidt, Marco Platzner, and Strahinja Dosen. “Immersive Augmented Reality System for the Training of Pattern Classification Control with a Myoelectric Prosthesis.” Journal of NeuroEngineering and Rehabilitation 18, no. 1 (2021). https://doi.org/10.1186/s12984-021-00822-6. ieee: 'A. Boschmann, D. Neuhaus, S. Vogt, C. Kaltschmidt, M. Platzner, and S. Dosen, “Immersive augmented reality system for the training of pattern classification control with a myoelectric prosthesis,” Journal of NeuroEngineering and Rehabilitation, vol. 18, no. 1, Art. no. 25, 2021, doi: 10.1186/s12984-021-00822-6.' mla: Boschmann, Alexander, et al. “Immersive Augmented Reality System for the Training of Pattern Classification Control with a Myoelectric Prosthesis.” Journal of NeuroEngineering and Rehabilitation, vol. 18, no. 1, 25, Springer Science and Business Media LLC, 2021, doi:10.1186/s12984-021-00822-6. short: A. Boschmann, D. Neuhaus, S. Vogt, C. Kaltschmidt, M. Platzner, S. Dosen, Journal of NeuroEngineering and Rehabilitation 18 (2021). date_created: 2022-04-18T10:02:20Z date_updated: 2022-04-18T10:04:16Z department: - _id: '78' doi: 10.1186/s12984-021-00822-6 intvolume: ' 18' issue: '1' keyword: - Health Informatics - Rehabilitation language: - iso: eng publication: Journal of NeuroEngineering and Rehabilitation publication_identifier: issn: - 1743-0003 publication_status: published publisher: Springer Science and Business Media LLC status: public title: Immersive augmented reality system for the training of pattern classification control with a myoelectric prosthesis type: journal_article user_id: '398' volume: 18 year: '2021' ... --- _id: '26821' author: - first_name: Tim Michael full_name: Wibbeke, Tim Michael last_name: Wibbeke - first_name: Auerélie full_name: Bartley, Auerélie last_name: Bartley - first_name: Nick full_name: Chudalla, Nick id: '41235' last_name: Chudalla - first_name: Gerson full_name: Meschut, Gerson id: '32056' last_name: Meschut orcid: 0000-0002-2763-1246 citation: ama: 'Wibbeke TM, Bartley A, Chudalla N, Meschut G. Fügen und Trennen von Kfz-Karosseriestrukturen in Leichtbauweise. In: Fahrzeug + Karosserie Und Kfz-Betrieb (Hrsg,); Tagungsband Zu Den Würzburger Karosserie- Und Schadenstagen 22./23. Oktober 2021. ; 2021.' apa: Wibbeke, T. M., Bartley, A., Chudalla, N., & Meschut, G. (2021). Fügen und Trennen von Kfz-Karosseriestrukturen in Leichtbauweise. Fahrzeug + Karosserie Und Kfz-Betrieb (Hrsg,); Tagungsband Zu Den Würzburger Karosserie- Und Schadenstagen 22./23. Oktober 2021. bibtex: '@inproceedings{Wibbeke_Bartley_Chudalla_Meschut_2021, title={Fügen und Trennen von Kfz-Karosseriestrukturen in Leichtbauweise}, booktitle={Fahrzeug + Karosserie und kfz-betrieb (Hrsg,); Tagungsband zu den Würzburger Karosserie- und Schadenstagen 22./23. Oktober 2021}, author={Wibbeke, Tim Michael and Bartley, Auerélie and Chudalla, Nick and Meschut, Gerson}, year={2021} }' chicago: Wibbeke, Tim Michael, Auerélie Bartley, Nick Chudalla, and Gerson Meschut. “Fügen Und Trennen von Kfz-Karosseriestrukturen in Leichtbauweise.” In Fahrzeug + Karosserie Und Kfz-Betrieb (Hrsg,); Tagungsband Zu Den Würzburger Karosserie- Und Schadenstagen 22./23. Oktober 2021, 2021. ieee: T. M. Wibbeke, A. Bartley, N. Chudalla, and G. Meschut, “Fügen und Trennen von Kfz-Karosseriestrukturen in Leichtbauweise,” 2021. mla: Wibbeke, Tim Michael, et al. “Fügen Und Trennen von Kfz-Karosseriestrukturen in Leichtbauweise.” Fahrzeug + Karosserie Und Kfz-Betrieb (Hrsg,); Tagungsband Zu Den Würzburger Karosserie- Und Schadenstagen 22./23. Oktober 2021, 2021. short: 'T.M. Wibbeke, A. Bartley, N. Chudalla, G. Meschut, in: Fahrzeug + Karosserie Und Kfz-Betrieb (Hrsg,); Tagungsband Zu Den Würzburger Karosserie- Und Schadenstagen 22./23. Oktober 2021, 2021.' date_created: 2021-10-25T12:05:22Z date_updated: 2022-04-25T11:24:34Z department: - _id: '43' - _id: '157' language: - iso: eng publication: Fahrzeug + Karosserie und kfz-betrieb (Hrsg,); Tagungsband zu den Würzburger Karosserie- und Schadenstagen 22./23. Oktober 2021 status: public title: Fügen und Trennen von Kfz-Karosseriestrukturen in Leichtbauweise type: conference user_id: '41235' year: '2021' ... --- _id: '23494' article_number: '100049' author: - first_name: Miriam full_name: Stumpe, Miriam id: '64135' last_name: Stumpe - first_name: David full_name: Rößler, David last_name: Rößler - first_name: Guido full_name: Schryen, Guido id: '72850' last_name: Schryen - first_name: Natalia full_name: Kliewer, Natalia last_name: Kliewer citation: ama: Stumpe M, Rößler D, Schryen G, Kliewer N. Study on Sensitivity of Electric Bus Systems under Simultaneous Optimization of Charging Infrastructure and Vehicle Schedules. EURO Journal on Transportation and Logistics. 2021;10. doi:https://doi.org/10.1016/j.ejtl.2021.100049 apa: Stumpe, M., Rößler, D., Schryen, G., & Kliewer, N. (2021). Study on Sensitivity of Electric Bus Systems under Simultaneous Optimization of Charging Infrastructure and Vehicle Schedules. EURO Journal on Transportation and Logistics, 10, Article 100049. https://doi.org/10.1016/j.ejtl.2021.100049 bibtex: '@article{Stumpe_Rößler_Schryen_Kliewer_2021, title={Study on Sensitivity of Electric Bus Systems under Simultaneous Optimization of Charging Infrastructure and Vehicle Schedules}, volume={10}, DOI={https://doi.org/10.1016/j.ejtl.2021.100049}, number={100049}, journal={EURO Journal on Transportation and Logistics}, author={Stumpe, Miriam and Rößler, David and Schryen, Guido and Kliewer, Natalia}, year={2021} }' chicago: Stumpe, Miriam, David Rößler, Guido Schryen, and Natalia Kliewer. “Study on Sensitivity of Electric Bus Systems under Simultaneous Optimization of Charging Infrastructure and Vehicle Schedules.” EURO Journal on Transportation and Logistics 10 (2021). https://doi.org/10.1016/j.ejtl.2021.100049. ieee: 'M. Stumpe, D. Rößler, G. Schryen, and N. Kliewer, “Study on Sensitivity of Electric Bus Systems under Simultaneous Optimization of Charging Infrastructure and Vehicle Schedules,” EURO Journal on Transportation and Logistics, vol. 10, Art. no. 100049, 2021, doi: https://doi.org/10.1016/j.ejtl.2021.100049.' mla: Stumpe, Miriam, et al. “Study on Sensitivity of Electric Bus Systems under Simultaneous Optimization of Charging Infrastructure and Vehicle Schedules.” EURO Journal on Transportation and Logistics, vol. 10, 100049, 2021, doi:https://doi.org/10.1016/j.ejtl.2021.100049. short: M. Stumpe, D. Rößler, G. Schryen, N. Kliewer, EURO Journal on Transportation and Logistics 10 (2021). date_created: 2021-08-24T09:20:08Z date_updated: 2022-06-10T06:49:27Z ddc: - '000' department: - _id: '277' doi: https://doi.org/10.1016/j.ejtl.2021.100049 ec_funded: '1' file: - access_level: open_access content_type: application/pdf creator: hsiemes date_created: 2022-06-09T11:20:09Z date_updated: 2022-06-09T11:20:09Z file_id: '31846' file_name: 1-s2.0-S2192437621000200-main.pdf file_size: 4966940 relation: main_file file_date_updated: 2022-06-09T11:20:09Z has_accepted_license: '1' intvolume: ' 10' language: - iso: eng oa: '1' project: - _id: '21' call_identifier: FP7-ICT-2013-11 grant_number: '619543' name: An integrated development environment for portable network applications publication: EURO Journal on Transportation and Logistics status: public title: Study on Sensitivity of Electric Bus Systems under Simultaneous Optimization of Charging Infrastructure and Vehicle Schedules type: journal_article user_id: '72850' volume: 10 year: '2021' ... --- _id: '30649' abstract: - lang: eng text: Nowadays, the production of modern lightweight structures, like a body in white structure requires a wide variety of mechanical joining processes. To fulfill the various demands, mechanical joining processes and joining elements (JE) are used. Very often, they are adapted to the application, which leads in turn to a numerous of different variants, high costs, and loss of the process chain versatility. To overcome this drawback, an innovative approach is the usage of individually produced and task-adapted JE, the so-called friction spun joint connectors (FSJC). These connectors can be modified in shape as well as in material properties. This flexibility offers high potential for lightweight design but also increases the necessary analytical effort regarding the forming process as well as the manufactured joint's properties. Therefore, a new analysis strategy based on the Finite-Element-Method (FEM) is proposed, which numerically determines the local load bearing capacity within a given joint in order to identify the critical regions for load transfer. The process of joining element manufacturing and the analysis strategy will be described in detail and optimization results of the joints are shown. Numerical results are discussed and possible recommendations for joint manufacturing are derived. author: - first_name: Christian full_name: Wischer, Christian id: '72219' last_name: Wischer - first_name: Christian full_name: Steinfelder, Christian last_name: Steinfelder - first_name: Werner full_name: Homberg, Werner last_name: Homberg - first_name: Alexander full_name: Brosius, Alexander last_name: Brosius citation: ama: 'Wischer C, Steinfelder C, Homberg W, Brosius A. Joining with Friction Spun Joint Connectors – Manufacturing and Analysis. IOP Conference Series: Materials Science and Engineering. 2021;1157:012007. doi:10.1088/1757-899x/1157/1/012007' apa: 'Wischer, C., Steinfelder, C., Homberg, W., & Brosius, A. (2021). Joining with Friction Spun Joint Connectors – Manufacturing and Analysis. IOP Conference Series: Materials Science and Engineering, 1157, 012007. https://doi.org/10.1088/1757-899x/1157/1/012007' bibtex: '@article{Wischer_Steinfelder_Homberg_Brosius_2021, title={Joining with Friction Spun Joint Connectors – Manufacturing and Analysis}, volume={1157}, DOI={10.1088/1757-899x/1157/1/012007}, journal={IOP Conference Series: Materials Science and Engineering}, author={Wischer, Christian and Steinfelder, Christian and Homberg, Werner and Brosius, Alexander}, year={2021}, pages={012007} }' chicago: 'Wischer, Christian, Christian Steinfelder, Werner Homberg, and Alexander Brosius. “Joining with Friction Spun Joint Connectors – Manufacturing and Analysis.” IOP Conference Series: Materials Science and Engineering 1157 (2021): 012007. https://doi.org/10.1088/1757-899x/1157/1/012007.' ieee: 'C. Wischer, C. Steinfelder, W. Homberg, and A. Brosius, “Joining with Friction Spun Joint Connectors – Manufacturing and Analysis,” IOP Conference Series: Materials Science and Engineering, vol. 1157, p. 012007, 2021, doi: 10.1088/1757-899x/1157/1/012007.' mla: 'Wischer, Christian, et al. “Joining with Friction Spun Joint Connectors – Manufacturing and Analysis.” IOP Conference Series: Materials Science and Engineering, vol. 1157, 2021, p. 012007, doi:10.1088/1757-899x/1157/1/012007.' short: 'C. Wischer, C. Steinfelder, W. Homberg, A. Brosius, IOP Conference Series: Materials Science and Engineering 1157 (2021) 012007.' date_created: 2022-03-28T12:46:21Z date_updated: 2022-12-23T15:13:27Z department: - _id: '156' - _id: '630' doi: 10.1088/1757-899x/1157/1/012007 intvolume: ' 1157' language: - iso: eng page: '012007' project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '133' name: 'TRR 285 - C: TRR 285 - Project Area C' - _id: '147' name: 'TRR 285 – C03: TRR 285 - Subproject C03' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '140' name: 'TRR 285 – B01: TRR 285 - Subproject B01' publication: 'IOP Conference Series: Materials Science and Engineering' status: public title: Joining with Friction Spun Joint Connectors – Manufacturing and Analysis type: journal_article user_id: '14931' volume: 1157 year: '2021' ...