@inproceedings{38196,
  author       = {{Hellmich, Frank and Blumberg, Eva}},
  publisher    = {{Technische Universität Braunschweig}},
  title        = {{{Qualität inklusiven Unterrichts in der Grundschule. Symposium auf der Tagung „Gemeinsam anders lehren und lernen – Wege in die inklusive Bildung“. Gemeinsame Jahrestagung der DGfE Kommission Grundschulforschung und Didaktik der Primarstufe und der DGfE Sektion Sonderpädagogik}}},
  year         = {{2013}},
}

@inproceedings{40788,
  abstract     = {{In this paper we propose a new interference alignment (IA) algorithm specifically designed to work with structured channels (e.g., diagonal or block-diagonal). Multiple-input multiple-output (MIMO) structured channels arise when symbol extensions -either in time or frequency- are employed jointly with the spatial dimension in the design of the precoders. In this case, the rank constraint in the direct channels must explicitly be taken into account into the optimization problem to ensure that there is no degrees-of-freedom (DoF) loss. To this end, we propose an algorithm that minimizes the interference leakage while ensuring that the direct links are full rank and the transmitters satisfy a power constraint. The algorithm is based upon an alternating optimization procedure, which solves a generalized eigenvalue problem at each step. We show through simulations the advantages of the proposed algorithm in several scenarios that use symbols extensions or improper (a.k.a. asymmetric) signalling.}},
  author       = {{Lameiro, Christian and Santamaría, Ignacio}},
  booktitle    = {{Proc. IEEE Work. Signal Process. Advances in Wireless Comm.}},
  title        = {{{An Interference Alignment Algorithm for Structured Channels}}},
  doi          = {{10.1109/SPAWC.2013.6612059}},
  year         = {{2013}},
}

@inproceedings{40789,
  abstract     = {{It has been recently shown that for the 3-user single-input single-output (SISO) interference channel with constant channel coefficients, a maximum of 1.2 degrees-of-freedom (DoF) are achievable using linear interference alignment schemes when improper (a.k.a. asymmetric) Gaussian signaling is applied. In this paper, we study the 4-user SISO interference channel and provide inner and outer bounds for the total number of DoF achievable for this channel. We prove that at least 4/3 DoF are achievable for the 4-user channel using also linear interference alignment techniques and improper signaling. A simple converse proof shows that no more than 8/5 DoF are achievable for this scheme. Simulation results seem to indicate that the inner bound is in fact tight for this channel, and serve to illustrate the sum-rate improvement with respect to time division multiple access (TDMA) techniques.}},
  author       = {{Lameiro, Christian and Santamaría, Ignacio}},
  booktitle    = {{Proc.\ IEEE Int.\ Conf.\ Comm.}},
  title        = {{{Degrees-of-Freedom for the 4-User SISO Interference Channel with Improper Signaling}}},
  doi          = {{10.1109/ICC.2013.6655009}},
  year         = {{2013}},
}

@inproceedings{40792,
  abstract     = {{OCT images of human aorta from aneurysms reveals elastin disorder and smooth muscle cell alteration when visualizing the intima and media layers of the aortic wall. Results correlate with pathologist diagnosis in aneurysmatic and control aortas.}},
  author       = {{Real, Eusebio and Eguizabal, Alma and Ponton, Alejandro and Val-Bernal, J. Fernando and Mayorga, Marta and Revuelta, Jose and Lopez-Higuera, Jose and Conde, Olga}},
  booktitle    = {{European Conferences on Biomedical Optics}},
  title        = {{{Optical Coherence Tomography Assessment of Vessel Wall Degradation in Aneurysmatic Thoracic Aortas}}},
  year         = {{2013}},
}

@inproceedings{40795,
  author       = {{Stein, Manuel and Wendler, Friederike and Mezghani, Amine and Nossek, Josef A.}},
  booktitle    = {{Proc.\ IEEE Int.\ Conf.\ Acoustics, Speech and Signal Process.}},
  title        = {{{Quantization-loss reduction for signal parameter estimation}}},
  year         = {{2013}},
}

@inproceedings{40798,
  abstract     = {{Texture analysis of light scattering in tissue is proposed to obtain diagnostic information from breast cancer specimens. Light scattering measurements are minimally invasive, and allow the estimation of tissue morphology to guide the surgeon in resection surgeries. The usability of scatter signatures acquired with a micro-sampling reflectance spectral imaging system was improved utilizing an empirical approximation to the Mie theory to estimate the scattering power on a per-pixel basis. Co-occurrence analysis is then applied to the scattering power images to extract the textural features. A statistical analysis of the features demonstrated the suitability of the autocorrelation for the classification of notmalignant (normal epithelia and stroma, benign epithelia and stroma, inflammation), malignant (DCIS, IDC, ILC) and adipose tissue, since it reveals morphological information of tissue. Non-malignant tissue shows higher autocorrelation values while adipose tissue presents a very low autocorrelation on its scatter texture, being malignant the middle ground. Consequently, a fast linear classifier based on the consideration of just one straightforward feature is enough for providing relevant diagnostic information. A leave-one-out validation of the linear classifier on 29 samples with 48 regions of interest showed classification accuracies of 98.74% on adipose tissue, 82.67% on non-malignant tissue and 72.37% on malignant tissue, in comparison with the biopsy H and E gold standard. This demonstrates that autocorrelation analysis of scatter signatures is a very computationally efficient and automated approach to provide pathological information in real-time to guide surgeon during tissue resection.}},
  author       = {{Eguizabal, Alma and Laughney, Ashley M. and Garcia-Allende, P. Beatriz and Krishnaswamy, Venkataramanan and Wells, Wendy A. and Paulsen, Keith D. and Pogue, Brian W. and Lopez-Higuera, Jose and Conde, Olga M.}},
  booktitle    = {{SPIE Photonics West BIOS, VIII Biomedical Applications of Light Scattering}},
  title        = {{{Linear classifier and textural analysis of optical scattering images for tumor classification during breast cancer extraction}}},
  year         = {{2013}},
}

@inproceedings{40799,
  abstract     = {{Fractal analysis combined with a label-free scattering technique is proposed for describing the pathological architecture of tumors. Clinicians and pathologists are conventionally trained to classify abnormal features such as structural irregularities or high indices of mitosis. The potential of fractal analysis lies in the fact of being a morphometric measure of the irregular structures providing a measure of the object’s complexity and self-similarity. As cancer is characterized by disorder and irregularity in tissues, this measure could be related to tumor growth. Fractal analysis has been probed in the understanding of the tumor vasculature network. This work addresses the feasibility of applying fractal analysis to the scattering power map (as a physical modeling) and principal components (as a statistical modeling) provided by a localized reflectance spectroscopic system. Disorder, irregularity and cell size variation in tissue samples is translated into the scattering power and principal components magnitude and its fractal dimension is correlated with the pathologist assessment of the samples. The fractal dimension is computed applying the box-counting technique. Results show that fractal analysis of ex-vivo fresh tissue samples exhibits separated ranges of fractal dimension that could help classifier combining the fractal results with other morphological features. This contrast trend would help in the discrimination of tissues in the intraoperative context and may serve as a useful adjunct to surgeons.}},
  author       = {{Eguizabal, Alma and Laughney, Ashley M. and Krishnaswamy, Venkataramanan and Wells, Wendy A. and Paulsen, Keith D. and Pogue, Brian W. and Lopez-Higuera, Jose and Conde, Olga M.}},
  booktitle    = {{SPIE Photonics West BIOS, VIII Biomedical Applications of Light Scattering}},
  title        = {{{Fractal analysis of scatter imaging signatures to distinguish breast pathologies}}},
  year         = {{2013}},
}

@inproceedings{40790,
  abstract     = {{Endogenous tissue contrast such as decreased hemoglobin saturation aids in cancer localization. Principal component analysis is proposed for blindly oxygenation extraction from total diffuse reflectance spectra obtained by the diffusion approximation.}},
  author       = {{Eguizabal, Alma and Garcia-Allende, Pilar and Jentoft, Karin and Symvoulidis, Panagiotis and Lopez-Higuera, Jose and Ntziachristos, Vasilis and Conde, Olga M.}},
  booktitle    = {{European Conferences on Biomedical Optics}},
  title        = {{{Principal Component Analysis to extract blood oxygenation from theoretical modeling of total diffuse reflectance spectra}}},
  year         = {{2013}},
}

@inproceedings{40777,
  abstract     = {{The paper deals with global stability analysis of linear control systems with saturation in feedback driven by an external input. Various new criteria based on non-quadratic Lyapunov functions are proposed, that unlike many previous results, offer better account for the role of the external excitation by providing input-dependent conditions for stability of solutions. For example, it is shown that even if the system fails to satisfy the incremental version of the circle criterion, the stability is guaranteed whenever the uniform root mean square value of the input signal is less than a computable threshold. The general theoretical results are illustrated in the case of the double integrator closed by a saturated linear feedback with an external excitation.}},
  author       = {{Yu. Pogromsky, Alexander and Matveev, Alexey S. and Chaillet, Antoine and Rüffer, Björn S.}},
  booktitle    = {{Proc. 52nd IEEE Conf. Decis. Control}},
  pages        = {{5903–5908}},
  title        = {{{Input-dependent stability analysis of systems with saturation in feedback}}},
  year         = {{2013}},
}

@inproceedings{40783,
  author       = {{Tong, Jun and Schreier, Peter J.}},
  booktitle    = {{Proc. IEEE Wireless Comm. Networking Conf. (WCNC)}},
  title        = {{{Linear equalization in communications with mismatched modeling using Krylov subspace expansion}}},
  year         = {{2013}},
}

@misc{35436,
  author       = {{Alpsancar, Suzana}},
  booktitle    = {{Nachdenken über Technik}},
  number       = {{3}},
  pages        = {{66--71}},
  publisher    = {{Nomos}},
  title        = {{{Rezension zu Jean Baudrillard: Similucares et Simulation 1981/Simulacra and Simulation 1994}}},
  doi          = {{10.5771/9783845269238-66}},
  year         = {{2013}},
}

@misc{35438,
  author       = {{Alpsancar, Suzana}},
  booktitle    = {{Nachdenken über Technik}},
  number       = {{3}},
  pages        = {{432--438}},
  publisher    = {{Nomos}},
  title        = {{{Rezension zu Vilém Flusser: Kommunikologie 1996; Vom Subjekt zum Projekt 1994}}},
  doi          = {{10.5771/9783845269238-432-1}},
  year         = {{2013}},
}

@misc{35442,
  author       = {{Alpsancar, Suzana and Kettner, Matthias }},
  booktitle    = {{Erwägen-Wissen-Ethik (EWE)}},
  number       = {{4}},
  pages        = {{516--518}},
  publisher    = {{Lucius & Lucius}},
  title        = {{{Gummilinsen. Wolfgang Königs Vision von Technikgeschichtsschreibung}}},
  year         = {{2013}},
}

@article{41234,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>Nanoparticles (NP) have specific catalytic properties, which are influenced by parameters like their size, shape, or composition. Bimetallic NPs, composed of two metal elements can show an improved catalytic activity compared to the monometallic NPs. We, herein, report on the selective aerobic oxidation of benzyl alcohol catalyzed by unsupported Pd/Au and Pd NPs at atmospheric pressure. NPs of varying compositions were synthesized and characterized by UV/Vis spectroscopy, transmission electron microscopy (TEM), and small-angle X-ray scattering (SAXS). The NPs were tested in the model reaction regarding their catalytic activity, stability, and recyclability in batch and continuous procedure. Additionally, <jats:italic>in situ</jats:italic> extended X-ray absorption fine structure (EXAFS) measurements were performed in order to get insight in the process during NP catalysis.</jats:p>}},
  author       = {{Alex, Hannes and Steinfeldt, Norbert and Jähnisch, Klaus and Bauer, Matthias and Hübner, Sandra}},
  issn         = {{2191-9097}},
  journal      = {{Nanotechnology Reviews}},
  keywords     = {{Surfaces, Coatings and Films, Process Chemistry and Technology, Energy Engineering and Power Technology, Biomaterials, Medicine (miscellaneous), Biotechnology}},
  number       = {{1}},
  pages        = {{99--110}},
  publisher    = {{Walter de Gruyter GmbH}},
  title        = {{{On the selective aerobic oxidation of benzyl alcohol with Pd/Au-nanoparticles in batch and flow}}},
  doi          = {{10.1515/ntrev-2012-0085}},
  volume       = {{3}},
  year         = {{2013}},
}

@article{41233,
  author       = {{Suljoti, Edlira and Garcia-Diez, Raul and Bokarev, Sergey I. and Lange, Kathrin M. and Schoch, Roland and Dierker, Brian and Dantz, Marcus and Yamamoto, Kenji and Engel, Nicholas and Atak, Kaan and Kühn, Oliver and Bauer, Matthias and Rubensson, Jan-Erik and Aziz, Emad F.}},
  issn         = {{1433-7851}},
  journal      = {{Angewandte Chemie International Edition}},
  keywords     = {{General Chemistry, Catalysis}},
  number       = {{37}},
  pages        = {{9841--9844}},
  publisher    = {{Wiley}},
  title        = {{{Direct Observation of Molecular Orbital Mixing in a Solvated Organometallic Complex}}},
  doi          = {{10.1002/anie.201303310}},
  volume       = {{52}},
  year         = {{2013}},
}

@article{41232,
  author       = {{Salih, Kifah S. M. and Bergner, Susann and Kelm, Harald and Sun, Yu and Grün, Anneken and Schmitt, Yvonne and Schoch, Roland and Busch, Mark and Deibel, Naina and Bräse, Stefan and Sarkar, Biprajit and Bauer, Matthias and Gerhards, Markus and Thiel, Werner R.}},
  issn         = {{1434-1948}},
  journal      = {{European Journal of Inorganic Chemistry}},
  keywords     = {{Inorganic Chemistry}},
  number       = {{35}},
  pages        = {{6049--6059}},
  publisher    = {{Wiley}},
  title        = {{{Trinuclear Diamagnetic Nickel(II) Complexes with Bridging 3‐Arylpyrazolato Ligands}}},
  doi          = {{10.1002/ejic.201300925}},
  volume       = {{2013}},
  year         = {{2013}},
}

@article{41235,
  author       = {{Atkins, Andrew J. and Bauer, Matthias and Jacob, Christoph R.}},
  issn         = {{1463-9076}},
  journal      = {{Physical Chemistry Chemical Physics}},
  keywords     = {{Physical and Theoretical Chemistry, General Physics and Astronomy}},
  number       = {{21}},
  publisher    = {{Royal Society of Chemistry (RSC)}},
  title        = {{{The chemical sensitivity of X-ray spectroscopy: high energy resolution XANES versus X-ray emission spectroscopy of substituted ferrocenes}}},
  doi          = {{10.1039/c3cp50999k}},
  volume       = {{15}},
  year         = {{2013}},
}

@article{41230,
  author       = {{Delgado-Jaime, Mario Ulises and DeBeer, Serena and Bauer, Matthias}},
  issn         = {{0947-6539}},
  journal      = {{Chemistry - A European Journal}},
  keywords     = {{General Chemistry, Catalysis, Organic Chemistry}},
  number       = {{47}},
  pages        = {{15888--15897}},
  publisher    = {{Wiley}},
  title        = {{{Valence-to-Core X-Ray Emission Spectroscopy of Iron-Carbonyl Complexes: Implications for the Examination of Catalytic Intermediates}}},
  doi          = {{10.1002/chem.201301913}},
  volume       = {{19}},
  year         = {{2013}},
}

@article{41231,
  author       = {{Schoch, Roland and Desens, Willi and Werner, Thomas and Bauer, Matthias}},
  issn         = {{0947-6539}},
  journal      = {{Chemistry - A European Journal}},
  keywords     = {{General Chemistry, Catalysis, Organic Chemistry}},
  number       = {{47}},
  pages        = {{15816--15821}},
  publisher    = {{Wiley}},
  title        = {{{X-ray Spectroscopic Verification of the Active Species in Iron-Catalyzed Cross-Coupling Reactions}}},
  doi          = {{10.1002/chem.201303340}},
  volume       = {{19}},
  year         = {{2013}},
}

@article{41249,
  author       = {{Conrad, Franziska and Bauer, Matthias and Weyeneth, Stephen and Zhou, Ying and Hametner, Kathrin and Günther, Detlef and Patzke, Greta Ricarda}},
  issn         = {{1293-2558}},
  journal      = {{Solid State Sciences}},
  keywords     = {{Condensed Matter Physics, General Materials Science, General Chemistry}},
  pages        = {{125--132}},
  publisher    = {{Elsevier BV}},
  title        = {{{Hierarchically structured copper gallium spinels through microwave hydrothermal methods}}},
  doi          = {{10.1016/j.solidstatesciences.2013.06.016}},
  volume       = {{24}},
  year         = {{2013}},
}