Large-scale imaging of retinal output activity

被引：25

作者：

Litke, AM

Chichilnisky, EJ

Dabrowski, W

Grillo, AA

Grybos, P

Kachiguine, S

Rahman, M

Taylor, G

机构：

[1] Univ Calif Santa Cruz, Santa Cruz Inst Particle Phys, Santa Cruz, CA 95064 USA

[2] Salk Inst Biol Studies, La Jolla, CA 92037 USA

[3] Stanislaw Staszic Univ Min & Met, Fac Phys & Nucl Tech, PL-30059 Krakow, Poland

[4] Univ Glasgow, Glasgow, Lanark, Scotland

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2003年 / 501卷 / 01期

关键词：

multielectrode array; retina; neural processing; neural coding;

D O I：

10.1016/S0168-9002(02)02049-1

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A system is being developed to study how the retina processes, encodes and communicates information about the visual world to the brain. It will image the activity of retinal output neurons over a region of live retina approaching that used for significant neural computation in the visual cortex. A prototype system consisting of 61 microelectrodes, covering an area of 0.17 mm(2), is described, including some first results with monkey retina. The plans and status for a system with 512 microelectrodes, covering an area of 1.7 mm(2), are also given. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：298 / 307

页数：10

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