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An in vitro demonstration of CMOS-based optoelectronic neural interface device for optogenetics.
Article em En | MEDLINE | ID: mdl-24109808
ABSTRACT
A CMOS-based neural interface device equipped with an integrated micro light source array for optogenetics was fabricated and demonstrated. A GaInN LED array formed on sapphire substrate was successfully assembled with a multifunctional CMOS image sensor that is capable of on-chip current injection. We demonstrated a functionality of light stimulation onto ChR2-expressed cells in an in vitro experiment. A ChR2-expressed cell were successfully stimulated with the light emitted from the fabricated device.
Assuntos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Óxidos / Semicondutores / Eletrônica / Optogenética / Metais / Neurônios Limite: Animals Idioma: En Revista: Annu Int Conf IEEE Eng Med Biol Soc Ano de publicação: 2013 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Óxidos / Semicondutores / Eletrônica / Optogenética / Metais / Neurônios Limite: Animals Idioma: En Revista: Annu Int Conf IEEE Eng Med Biol Soc Ano de publicação: 2013 Tipo de documento: Article