Project 3, Morphological Visualization and Assessment:
Explore the envelope of tissue surrounding stimulation,
recording and/or chemical delivery probes for histological
evidence of deterioration of probe performance which has been
observed electrophysiologically in vivo.
Collaborative Research Projects
In addition to internal projects, there are multiple collaborative
research projects with investigators outside the Center.
Collaborators contribute significantly toward improving and expanding
the use of the technology in areas including optimization of device
designs, evaluation of chronic connectors, interconnects and cranial
chambers, improvement of implantation methods, development of
protocols for chronic electrode site maintenance, testing of advanced
devices, and exploration of new application areas.
Here are links to webpages of some of our collaborators (more to come.....):
http://osiris.rutgers.edu/Buzsaki.html
Gyorgy Buzsaki, M.D., Ph.D., Rutgers University, Neural network
activity in the hippocampal formation
http://www.dbbs.wustl.edu/RIB/Highstein.html
Steven Highstein, M.D. Ph.D., Washington University, Effects of
microgravity upon the labyrinth
http://msewww.engin.umich.edu/people/milty/protein_polymers.html
David Martin, Ph.D., University of Michigan, Microstructure and
processing of bioactive protein polymers
http://www.med.umich.edu/khri/censys/jmiddleb.htm
John Middlebrooks, Ph.D., University of Michigan, Cortical
representation of auditory space
Service to investigators outside of the CNCT is provided in the forms
of distribution of probes, and training in their use.
Distribution has been a key component of the CNCT since its
inception. In fact, it provided the main motivation for applying for
the first NIH NCRR grant in 1994. To receive probes, we require that
investigators fill out an application. Details of the variety of
devices which we offer to the research public are outlined in a
catalog. Standard devices are provided packaged appropriate for acute
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