Publication: A lightweight feedback-controlled microdrive for chronic neural recordings
A lightweight feedback-controlled microdrive for chronic neural recordings
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Jovalekic, A., Cavé-Lopez, S., Canopoli, A., Ondracek, J. M., Nager, A., Vyssotski, A. L., & Hahnloser, R. H. R. (2017). A lightweight feedback-controlled microdrive for chronic neural recordings. Journal of Neural Engineering, 14, 026006. https://doi.org/10.1088/1741-2552/aa5848
Abstract
Abstract
Abstract
Objective. Chronic neural recordings have provided many insights into the relationship between neural activity and behavior. We set out to develop a miniaturized motorized microdrive that allows precise electrode positioning despite possibly unreliable motors. Approach. We designed a feedback-based motor control mechanism. It contains an integrated position readout from an array of magnets and a Hall sensor. Main results. Our extremely lightweight (<1 g) motorized microdrive allows remote positioning of both metal electrodes and glass
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Creators (Authors)
- Jovalekic, A
- Cavé-Lopez, S
- Canopoli, A
- Ondracek, J M
- Nager, A
- Vyssotski, A L
- Hahnloser, Richard H R
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Citations
Jovalekic, A., Cavé-Lopez, S., Canopoli, A., Ondracek, J. M., Nager, A., Vyssotski, A. L., & Hahnloser, R. H. R. (2017). A lightweight feedback-controlled microdrive for chronic neural recordings. Journal of Neural Engineering, 14, 026006. https://doi.org/10.1088/1741-2552/aa5848
