Simultaneous Optical Stimulation and Electrophysiological Recordings in Closed-loop Operation

Thoa Nguyen, Ling Wang, Henrique Cabral, Georges Gielen, Francesco Battaglia, Carmen Bartic


Closed-loop brain computer interfaces are rapidly progressing due to their application in fundamental neuroscience and prosthetics implemented. The integration of optical stimulation and electrophysiological recordings, on one hand, brings the advantage of cell-type selectivity. On the other hand, it provides an alternative solution to the stimulation-induced artifacts, a challenge in electrical stimulation. In this contribution, we describe a prototype allowing simultaneous optical stimulation and electrophysiological recordings in a closed-loop manner. The prototype is implemented with online spike detection and classification for selective cell-type stimulation.


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Paper Citation

in Harvard Style

Nguyen T., Wang L., Cabral H., Gielen G., Battaglia F. and Bartic C. (2013). Simultaneous Optical Stimulation and Electrophysiological Recordings in Closed-loop Operation . In - NEUROTECHNIX, ISBN , pages 0-0

in Bibtex Style

author={Thoa Nguyen and Ling Wang and Henrique Cabral and Georges Gielen and Francesco Battaglia and Carmen Bartic},
title={Simultaneous Optical Stimulation and Electrophysiological Recordings in Closed-loop Operation},
booktitle={ - NEUROTECHNIX,},

in EndNote Style

TI - Simultaneous Optical Stimulation and Electrophysiological Recordings in Closed-loop Operation
SN -
AU - Nguyen T.
AU - Wang L.
AU - Cabral H.
AU - Gielen G.
AU - Battaglia F.
AU - Bartic C.
PY - 2013
SP - 0
EP - 0
DO -