Uni-Logo
Sie sind hier: Startseite Professuren Stieglitz, Thomas Forschung Electrodes and Interfaces

Electrodes and Interfaces

HeaderEandI

EandI Slider

Research

Our research focuses on advancing neural interfaces based on polyimide and silicone rubber in translational research. Thereby we are pursuing three approaches:

1. Improving the reliability and long-term stability of the interfaces with in vitro and in vivo testing methods, followed by in depth analysis using different approaches like FIB-SEM cross sectional imaging.

2. Implementing novel techniques to enhance assembly technologies.

3. Consideration of normative and regulatory aspects.

Methods

  •  FIB-SEM-analysis
  • Longevity tests using electrical stimulation, periodical mechanical deformation and (accelerated) aging
  • MEMS fabrication
  • Laser fabrication

Current Projects

  • Fabrication of long-term applicable polyimide based thin-film shaft electrodes (FlexBRM)
  • Moore4Medical
  • InoPro (interface section)
  • Preparation of material-tissue interfaces for further investigations
Contact
Dr.-Ing. Paul Čvančara
Research Group Leader
E-Mail: paul.cvancara@imtek.uni-freiburg.de
Telephone: +49 (0)761 203 67635
 
Laboratory for Biomedical Microtechnology
Department of Microsystems Engineering
University of Freiburg - IMTEK
IMBIT - NeuroProbes
Georges-Köhler-Allee 201
Room: 01.005
79110 Freiburg
Germany
 
Benutzerspezifische Werkzeuge