Optical neural probe with optical fiber and fiber guiding groove for optical stimulation
- Optical neural probe with optical fiber and fiber guiding groove for optical stimulation
- 이부용; 박정호; 김진석
- Issue Date
- 2012년도 대한전자공학회 하계종합학술대회
- , 2557-2558
- Various MEMS based silicon neural probes have
been introduced to simultaneously record as well as
stimulate multiple sites for studying brain for
stimulation. Recently optical stimulation has been
reported as an alternative to electrical stimulation
with potential advantages such as noncontact
stimulation and investigated to selectively stimulate
the specific nerves.
In this paper, we report a neural probe which can
optical stimulate though optical fiber and record
extracellular neural signals though platinum
electrodes. Especially, we use optical fiber guiding
groove made with polymer(SU-8) for easy alignment
with an optical fiber.
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- KIST Publication > Conference Paper
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