Towards bi-directional electro-optic neuronal interfaces
Towards bi-directional electro-optic neuronal interfaces
复制标题
走向双向电光神经接口
DOI:
10.1117/12.2539997
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Lovell N.
中科院分区:
文献类型:
--
作者:
Wang H;Römer U;Abed A.A;Ladouceur F;Silvestri L;Lovell N.
This paper presents an investigation into a novel electro-optic device for bi-directional brain-machine interface (BMI) by using both a chiral smectic C* liquid crystal to sense neuronal signals and the photovoltaic effect to stimulate neuronal tissues. By leveraging both the optical and electrical domains, this new electro-optic device can achieve high density of channel count and we have so far demonstrated up to 323 such channels. We focus here on tissue stimulation by adding a photovoltaic PN junction into the LC sensing structure described elsewhere to achieve a full bi-directional neuronal interface.
影响因子:
4.7
作者:
F. Ladouceur;N. Lovell;J. Firth;A. A. Abed;L. Silvestri
通讯作者:
L. Silvestri
影响因子:
4.7
作者:
L. Silvestri;Z. Brodzeli;F. Ladouceur;A. Michie;V. Chigrinov;G. Guo;E. Pozhidaev;A. Kiselev
通讯作者:
A. Kiselev