Luminance adaptation increased the contrast sensitivity of retinal ganglion cells
文献类型：期刊论文
| 作者 | Chen, AH; Zhou, Y; Gong, HQ; Liang, PJ |
| 刊名 | Neuroreport
 |
| 出版日期 | 2005-03-15 |
| 卷号 | 16期号:4页码:371-375 |
| 关键词 | Contrast adaptation Ganglion cells Light adaptation Retina |
| ISSN号 | 0959-4965 |
| 通讯作者 | Liang, pj() |
| 英文摘要 | In the present study, the activity changes of chicken retinal ganglion cells in response to light stimuli with defined contrast were investigated, in the presence of various levels of sustained background illumination. following a step increase of light illumination, the firing rate of most retinal ganglion cells increased abruptly, and then decreased to a steady-state level with a much lower firing rate during the sustained application of light. however, when a test flash was applied, which superimposed the prolonged background illumination, an increased firing rate was observed. moreover, the neuron firing rate was increased to a greater extent when the intensity of the background illumination was higher. this may suggest that the neuron sensitivity can be modified by the background illumination level, although the neuron firing rate was reduced during sustained illumination. (c) 2005 lippincott williams i wilkins. |
| WOS关键词 | TEMPORAL CONTRAST ; SPATIAL SCALE ; SUBSTRATE |
| WOS研究方向 | Neurosciences & Neurology |
| WOS类目 | Neurosciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000227964300013 |
| 出版者 | LIPPINCOTT WILLIAMS & WILKINS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2378204 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Liang, PJ |
| 作者单位 | 1.Shanghai Jiao Tong Univ, Dept Biomed Engn, Shanghai 200030, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Physiol, Shanghai Inst Biol Sci, Grad Sch, Shanghai 200031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, AH,Zhou, Y,Gong, HQ,et al. Luminance adaptation increased the contrast sensitivity of retinal ganglion cells[J]. Neuroreport,2005,16(4):371-375. |
| APA | Chen, AH,Zhou, Y,Gong, HQ,&Liang, PJ.(2005).Luminance adaptation increased the contrast sensitivity of retinal ganglion cells.Neuroreport,16(4),371-375. |
| MLA | Chen, AH,et al."Luminance adaptation increased the contrast sensitivity of retinal ganglion cells".Neuroreport 16.4(2005):371-375. |
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来源：中国科学院大学
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