Spatial-temporal response characteristics of the ON-OFF direction selective ganglion cells in the rabbit retina
文献类型：期刊论文
| 作者 | He, SG ; Levick, WR |
| 刊名 | NEUROSCIENCE LETTERS
 |
| 出版日期 | 2000 |
| 卷号 | 285期号:1页码:25-28 |
| ISSN号 | 0304-3940 |
| 关键词 | motion detection receptive field spatial frequency temporal frequency electrophysiology extracellular recording sinusoidal gratings MOTION-DETECTION |
| 通讯作者 | He, SG (reprint author), Chinese Acad Sci, Inst Neurosci, 320 Yue Yang Rd, Shanghai 200031, Peoples R China, |
| 英文摘要 | We studied the response properties of the ON-OFF direction selective (DS) ganglion cells in the rabbit retina. The activities of the ganglion cells were recorded extracellularly with tungsten-in-glass electrodes. Drifting sine-wave gratings with various spatial and temporal frequencies were used to stimulate the ON-OFF DS cells. Individual ON-OFF DS cell yielded strongest response to a particular spatial frequency irrespective of temporal frequency. The optimal spatial wavelength increased with increasing eccentricity and its half-width approximately matched the size of the receptive field. The optimal spatial frequency implies that the directional inhibition is effective over a range of about a receptive field diameter. The characteristics of the ON-OFF DS cells suggest that they might function as local motion detectors. (C) 2000 Elsevier Science Ireland Ltd. All rights reserved. |
| 学科主题 | Neurosciences & Neurology |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2012-07-23 |
| 源URL | [http://ir.sibs.ac.cn/handle/331001/2090]  |
| 专题 | 上海神经科学研究所_神经所(总) |
| 推荐引用方式 GB/T 7714 | He, SG,Levick, WR. Spatial-temporal response characteristics of the ON-OFF direction selective ganglion cells in the rabbit retina[J]. NEUROSCIENCE LETTERS,2000,285(1):25-28. |
| APA | He, SG,&Levick, WR.(2000).Spatial-temporal response characteristics of the ON-OFF direction selective ganglion cells in the rabbit retina.NEUROSCIENCE LETTERS,285(1),25-28. |
| MLA | He, SG,et al."Spatial-temporal response characteristics of the ON-OFF direction selective ganglion cells in the rabbit retina".NEUROSCIENCE LETTERS 285.1(2000):25-28. |
入库方式： OAI收割
来源：上海神经科学研究所
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