An in vitro demonstration of CMOS-based optoelectronic neural interface device for optogenetics.
Annu Int Conf IEEE Eng Med Biol Soc
; 2013: 799-802, 2013.
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.
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