The research on high-density flexible microelectrode array of retinal prosthesis based on MEMS technology / 中国医疗器械杂志
Chinese Journal of Medical Instrumentation
;
(6): 407-410, 2013.
Artículo
en Chino
| WPRIM
| ID: wpr-264175
ABSTRACT
The paper proposed a new method to design and fabricate a flexible neural microelectrode arrays (MEA) for retinal prosthesis, the ion-beam technology was introduced to decrease the width of conductive wires and the distances between wires, a high density MEA (120 microelectrodes with a matrix of 10 x 12) was fabricated on a single layer of polymer from this. The MEA was proved to possess a fine electrochemical property. In vitro test, the average impedance of MEA on 1 kHz was 16 k omega +/- 2 k omega and the average phase difference was -85 degrees +/-30 degrees.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Diseño de Prótesis
/
Sistemas Microelectromecánicos
/
Prótesis Visuales
/
Microelectrodos
Idioma:
Chino
Revista:
Chinese Journal of Medical Instrumentation
Año:
2013
Tipo del documento:
Artículo
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