---
_id: '9576'
abstract:
- lang: eng
  text: 'In neurosurgery, delineation of tumor boundaries during resection of brain
    tumors is of substantial relevance. During operation distinction between tumor
    and healthy tissue rely on the abilities of the surgeon based on visual and tactile
    differentiation. In this paper a high sensitivity actuator-sensor system using
    a piezoelectric bimorph is presented. Frequency shift and transfer function of
    the bimorphpsilas voltages are detected and evaluated. Sensorpsilas sensitivity
    is evaluated using two frequency controls strategies: A phase-locked loop (PLL)
    and a self-oscillating circuit. Results of measurements conducted on gel-phantoms
    are presented and discussed.'
author:
- first_name: David Oliva
  full_name: Uribe, David Oliva
  last_name: Uribe
- first_name: Ralf
  full_name: Stroop, Ralf
  last_name: Stroop
- first_name: Tobias
  full_name: Hemsel, Tobias
  id: '210'
  last_name: Hemsel
- first_name: Jörg
  full_name: Wallaschek, Jörg
  last_name: Wallaschek
citation:
  ama: 'Uribe DO, Stroop R, Hemsel T, Wallaschek J. Development of a biomedical tissue
    differentiation system using piezoelectric actuators. In: <i>Frequency Control
    Symposium, 2008 IEEE International</i>. ; 2008:91-94. doi:<a href="https://doi.org/10.1109/FREQ.2008.4622963">10.1109/FREQ.2008.4622963</a>'
  apa: Uribe, D. O., Stroop, R., Hemsel, T., &#38; Wallaschek, J. (2008). Development
    of a biomedical tissue differentiation system using piezoelectric actuators. In
    <i>Frequency Control Symposium, 2008 IEEE International</i> (pp. 91–94). <a href="https://doi.org/10.1109/FREQ.2008.4622963">https://doi.org/10.1109/FREQ.2008.4622963</a>
  bibtex: '@inproceedings{Uribe_Stroop_Hemsel_Wallaschek_2008, title={Development
    of a biomedical tissue differentiation system using piezoelectric actuators},
    DOI={<a href="https://doi.org/10.1109/FREQ.2008.4622963">10.1109/FREQ.2008.4622963</a>},
    booktitle={Frequency Control Symposium, 2008 IEEE International}, author={Uribe,
    David Oliva and Stroop, Ralf and Hemsel, Tobias and Wallaschek, Jörg}, year={2008},
    pages={91–94} }'
  chicago: Uribe, David Oliva, Ralf Stroop, Tobias Hemsel, and Jörg Wallaschek. “Development
    of a Biomedical Tissue Differentiation System Using Piezoelectric Actuators.”
    In <i>Frequency Control Symposium, 2008 IEEE International</i>, 91–94, 2008. <a
    href="https://doi.org/10.1109/FREQ.2008.4622963">https://doi.org/10.1109/FREQ.2008.4622963</a>.
  ieee: D. O. Uribe, R. Stroop, T. Hemsel, and J. Wallaschek, “Development of a biomedical
    tissue differentiation system using piezoelectric actuators,” in <i>Frequency
    Control Symposium, 2008 IEEE International</i>, 2008, pp. 91–94.
  mla: Uribe, David Oliva, et al. “Development of a Biomedical Tissue Differentiation
    System Using Piezoelectric Actuators.” <i>Frequency Control Symposium, 2008 IEEE
    International</i>, 2008, pp. 91–94, doi:<a href="https://doi.org/10.1109/FREQ.2008.4622963">10.1109/FREQ.2008.4622963</a>.
  short: 'D.O. Uribe, R. Stroop, T. Hemsel, J. Wallaschek, in: Frequency Control Symposium,
    2008 IEEE International, 2008, pp. 91–94.'
date_created: 2019-04-29T13:07:39Z
date_updated: 2022-01-06T07:04:16Z
department:
- _id: '151'
doi: 10.1109/FREQ.2008.4622963
keyword:
- biomedical measurement
- brain
- cancer
- neurophysiology
- phantoms
- phase locked loops
- piezoelectric actuators
- surgery
- tactile sensors
- transfer functions
- tumours
- PLL
- biomedical tissue differentiation system
- brain tumor resection
- frequency control
- frequency shift
- gel-phantom
- high sensitivity actuator-sensor system
- neurosurgery
- phase-locked loop
- piezoelectric actuators
- piezoelectric bimorph
- self-oscillating circuit
- sensor sensitivity
- tactile differentiation
- tactile sensor system
- transfer function
- tumor boundary
- visual differentiation
- Biomedical measurements
- Circuits
- Frequency control
- Neoplasms
- Neurosurgery
- Phase locked loops
- Piezoelectric actuators
- Surges
- Transfer functions
- Voltage
language:
- iso: eng
page: 91-94
publication: Frequency Control Symposium, 2008 IEEE International
publication_identifier:
  issn:
  - 1075-6787
quality_controlled: '1'
status: public
title: Development of a biomedical tissue differentiation system using piezoelectric
  actuators
type: conference
user_id: '55222'
year: '2008'
...
---
_id: '39050'
abstract:
- lang: eng
  text: Currently, middleware for smart home networks with embedded and mobile devices
    are in the focus of several investigations. In this paper, we propose a middleware
    for secure management of device and user profiles by integrating a profile database
    with a generic authentication scheme for an X.509 enabled ticket management in
    the context of the OSGi framework. After the introduction of the individual system
    components and their interaction, we also discuss potential system attacks.
author:
- first_name: Max
  full_name: Ziegler, Max
  last_name: Ziegler
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  id: '16243'
  last_name: Müller
- first_name: Robbie
  full_name: Schäfer, Robbie
  last_name: Schäfer
- first_name: Chris
  full_name: Loeser, Chris
  last_name: Loeser
citation:
  ama: 'Ziegler M, Müller W, Schäfer R, Loeser C. Secure Profile Management in Smart
    Home Networks. In: <i>Proceedings of the 1st International Workshop on Secure
    and Ubiquitous Networks (SUN-2005)</i>. IEEE; 2005. doi:<a href="https://doi.org/10.1109/DEXA.2005.171">10.1109/DEXA.2005.171</a>'
  apa: Ziegler, M., Müller, W., Schäfer, R., &#38; Loeser, C. (2005). Secure Profile
    Management in Smart Home Networks. <i>Proceedings of the 1st International Workshop
    on Secure and Ubiquitous Networks (SUN-2005)</i>. 16th International Workshop
    on Database and Expert Systems Applications (DEXA’05), Copenhagen, Denmark . <a
    href="https://doi.org/10.1109/DEXA.2005.171">https://doi.org/10.1109/DEXA.2005.171</a>
  bibtex: '@inproceedings{Ziegler_Müller_Schäfer_Loeser_2005, place={Copenhagen, Denmark
    }, title={Secure Profile Management in Smart Home Networks}, DOI={<a href="https://doi.org/10.1109/DEXA.2005.171">10.1109/DEXA.2005.171</a>},
    booktitle={Proceedings of the 1st International Workshop on Secure and Ubiquitous
    Networks (SUN-2005)}, publisher={IEEE}, author={Ziegler, Max and Müller, Wolfgang
    and Schäfer, Robbie and Loeser, Chris}, year={2005} }'
  chicago: 'Ziegler, Max, Wolfgang Müller, Robbie Schäfer, and Chris Loeser. “Secure
    Profile Management in Smart Home Networks.” In <i>Proceedings of the 1st International
    Workshop on Secure and Ubiquitous Networks (SUN-2005)</i>. Copenhagen, Denmark
    : IEEE, 2005. <a href="https://doi.org/10.1109/DEXA.2005.171">https://doi.org/10.1109/DEXA.2005.171</a>.'
  ieee: 'M. Ziegler, W. Müller, R. Schäfer, and C. Loeser, “Secure Profile Management
    in Smart Home Networks,” presented at the 16th International Workshop on Database
    and Expert Systems Applications (DEXA’05), Copenhagen, Denmark , 2005, doi: <a
    href="https://doi.org/10.1109/DEXA.2005.171">10.1109/DEXA.2005.171</a>.'
  mla: Ziegler, Max, et al. “Secure Profile Management in Smart Home Networks.” <i>Proceedings
    of the 1st International Workshop on Secure and Ubiquitous Networks (SUN-2005)</i>,
    IEEE, 2005, doi:<a href="https://doi.org/10.1109/DEXA.2005.171">10.1109/DEXA.2005.171</a>.
  short: 'M. Ziegler, W. Müller, R. Schäfer, C. Loeser, in: Proceedings of the 1st
    International Workshop on Secure and Ubiquitous Networks (SUN-2005), IEEE, Copenhagen,
    Denmark , 2005.'
conference:
  location: 'Copenhagen, Denmark '
  name: 16th International Workshop on Database and Expert Systems Applications (DEXA'05)
date_created: 2023-01-24T08:39:45Z
date_updated: 2023-01-24T08:39:50Z
department:
- _id: '672'
doi: 10.1109/DEXA.2005.171
keyword:
- Intelligent networks
- Smart homes
- Middleware
- Project management
- Data security
- Ubiquitous computing
- Context-aware services
- Computer architecture
- Home automation
- Environmental management
language:
- iso: eng
place: 'Copenhagen, Denmark '
publication: Proceedings of the 1st International Workshop on Secure and Ubiquitous
  Networks (SUN-2005)
publication_identifier:
  isbn:
  - 0-7695-2424-9
publisher: IEEE
status: public
title: Secure Profile Management in Smart Home Networks
type: conference
user_id: '5786'
year: '2005'
...
---
_id: '39071'
abstract:
- lang: eng
  text: The interconnection of software components is a key to enabling collaborative
    work. However, technology differences and security barriers like firewalls often
    hinder establishing collaborative infrastructures between enterprises or even
    within a single enterprise. We introduce a peer-to-peer based network infrastructure
    that transparently overcomes these problems using relay and routing mechanisms
    as well as different underlying transport protocols. We discuss the application
    of this technology to interconnect Web services.
author:
- first_name: Tim
  full_name: Schattkowsky, Tim
  last_name: Schattkowsky
- first_name: Chris
  full_name: Loeser, Chris
  last_name: Loeser
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  id: '16243'
  last_name: Müller
citation:
  ama: 'Schattkowsky T, Loeser C, Müller W. Peer-To-Peer Technology for Interconnecting
    Web Services in Heterogeneous Networks. In: <i>Proceedings of AINA2004</i>. IEEE;
    2004. doi:<a href="https://doi.org/10.1109/AINA.2004.1283977">10.1109/AINA.2004.1283977</a>'
  apa: Schattkowsky, T., Loeser, C., &#38; Müller, W. (2004). Peer-To-Peer Technology
    for Interconnecting Web Services in Heterogeneous Networks. <i>Proceedings of
    AINA2004</i>.  18th International Conference on Advanced Information Networking
    and Applications, Fukuoka, Japan . <a href="https://doi.org/10.1109/AINA.2004.1283977">https://doi.org/10.1109/AINA.2004.1283977</a>
  bibtex: '@inproceedings{Schattkowsky_Loeser_Müller_2004, place={Fukuoka, Japan },
    title={Peer-To-Peer Technology for Interconnecting Web Services in Heterogeneous
    Networks}, DOI={<a href="https://doi.org/10.1109/AINA.2004.1283977">10.1109/AINA.2004.1283977</a>},
    booktitle={Proceedings of AINA2004}, publisher={IEEE}, author={Schattkowsky, Tim
    and Loeser, Chris and Müller, Wolfgang}, year={2004} }'
  chicago: 'Schattkowsky, Tim, Chris Loeser, and Wolfgang Müller. “Peer-To-Peer Technology
    for Interconnecting Web Services in Heterogeneous Networks.” In <i>Proceedings
    of AINA2004</i>. Fukuoka, Japan : IEEE, 2004. <a href="https://doi.org/10.1109/AINA.2004.1283977">https://doi.org/10.1109/AINA.2004.1283977</a>.'
  ieee: 'T. Schattkowsky, C. Loeser, and W. Müller, “Peer-To-Peer Technology for Interconnecting
    Web Services in Heterogeneous Networks,” presented at the  18th International
    Conference on Advanced Information Networking and Applications, Fukuoka, Japan
    , 2004, doi: <a href="https://doi.org/10.1109/AINA.2004.1283977">10.1109/AINA.2004.1283977</a>.'
  mla: Schattkowsky, Tim, et al. “Peer-To-Peer Technology for Interconnecting Web
    Services in Heterogeneous Networks.” <i>Proceedings of AINA2004</i>, IEEE, 2004,
    doi:<a href="https://doi.org/10.1109/AINA.2004.1283977">10.1109/AINA.2004.1283977</a>.
  short: 'T. Schattkowsky, C. Loeser, W. Müller, in: Proceedings of AINA2004, IEEE,
    Fukuoka, Japan , 2004.'
conference:
  location: 'Fukuoka, Japan '
  name: ' 18th International Conference on Advanced Information Networking and Applications'
date_created: 2023-01-24T09:05:58Z
date_updated: 2023-01-24T09:06:02Z
department:
- _id: '672'
doi: 10.1109/AINA.2004.1283977
keyword:
- Peer to peer computing
- Web services
- Intelligent networks
- Routing
- Relays
- Simple object access protocol
- Collaborative work
- Transport protocols
- Network address translation
- Java
language:
- iso: eng
place: 'Fukuoka, Japan '
publication: Proceedings of AINA2004
publication_identifier:
  isbn:
  - 0-7695-2051-0
publisher: IEEE
status: public
title: Peer-To-Peer Technology for Interconnecting Web Services in Heterogeneous Networks
type: conference
user_id: '5786'
year: '2004'
...
---
_id: '39078'
author:
- first_name: Jürgen
  full_name: Gausemeier, Jürgen
  id: '163'
  last_name: Gausemeier
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  id: '16243'
  last_name: Müller
- first_name: Volker
  full_name: Paelke, Volker
  last_name: Paelke
- first_name: Jürgen
  full_name: Bauch, Jürgen
  last_name: Bauch
- first_name: Q.
  full_name: Shen, Q.
  last_name: Shen
- first_name: 'R. '
  full_name: 'Radkowski, R. '
  last_name: Radkowski
citation:
  ama: 'Gausemeier J, Müller W, Paelke V, Bauch J, Shen Q, Radkowski R. Virtual Prototyping
    Of Self-Optimizing Mechatronic Systems. In: <i>Proceedings of the Design 2004</i>.
    ; 2004.'
  apa: Gausemeier, J., Müller, W., Paelke, V., Bauch, J., Shen, Q., &#38; Radkowski,
    R. (2004). Virtual Prototyping Of Self-Optimizing Mechatronic Systems. <i>Proceedings
    of the Design 2004</i>. 8th International Design Conference , Dubrovnik.
  bibtex: '@inproceedings{Gausemeier_Müller_Paelke_Bauch_Shen_Radkowski_2004, place={Dubrovnik},
    title={Virtual Prototyping Of Self-Optimizing Mechatronic Systems}, booktitle={Proceedings
    of the Design 2004}, author={Gausemeier, Jürgen and Müller, Wolfgang and Paelke,
    Volker and Bauch, Jürgen and Shen, Q. and Radkowski, R. }, year={2004} }'
  chicago: Gausemeier, Jürgen, Wolfgang Müller, Volker Paelke, Jürgen Bauch, Q. Shen,
    and R.  Radkowski. “Virtual Prototyping Of Self-Optimizing Mechatronic Systems.”
    In <i>Proceedings of the Design 2004</i>. Dubrovnik, 2004.
  ieee: J. Gausemeier, W. Müller, V. Paelke, J. Bauch, Q. Shen, and R. Radkowski,
    “Virtual Prototyping Of Self-Optimizing Mechatronic Systems,” presented at the
    8th International Design Conference , Dubrovnik, 2004.
  mla: Gausemeier, Jürgen, et al. “Virtual Prototyping Of Self-Optimizing Mechatronic
    Systems.” <i>Proceedings of the Design 2004</i>, 2004.
  short: 'J. Gausemeier, W. Müller, V. Paelke, J. Bauch, Q. Shen, R. Radkowski, in:
    Proceedings of the Design 2004, Dubrovnik, 2004.'
conference:
  location: Dubrovnik
  name: '8th International Design Conference '
date_created: 2023-01-24T09:12:31Z
date_updated: 2023-01-24T09:12:40Z
department:
- _id: '672'
keyword:
- mechatronic systems
- self-optimization
- virtual prototyping
language:
- iso: eng
place: Dubrovnik
publication: Proceedings of the Design 2004
status: public
title: Virtual Prototyping Of Self-Optimizing Mechatronic Systems
type: conference
user_id: '5786'
year: '2004'
...