CHROMATIC ADAPTATION REORGANIZES THE LUMINANCE MECHANISM

色彩适应重新组织亮度机制

• 批准号: 2882909
• 负责人: CHARLES F STROMEYER
• 金额: $ 20.06万
• 依托单位: HARVARD UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 1996
• 资助国家: 美国
• 起止时间: 1996-03-01 至 2001-05-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/2882909
• 关键词: behavioral /social science research tag; clinical research; color visions; cone cell; human subject; neural information processing; neural plasticity; retinal adaptation; retinal ganglion; visible light; vision tests; visual fields; visual perception; visual stimulus; visual threshold

DESCRIPTION: Five major aims are proposed. Most are directed toward linking the receptive fields of the magno cells to the luminance mechanism. Based on the preliminary results, a model is proposed which assumes that the receptive field surround has a delay of approx 20 msec and that the surround receives antagonistic inputs from the L and M cones. The assumptions and predictions of the model will be tested.

描述：提出了五个主要目标。大多数是针对 将大细胞的感受野与亮度联系起来 机制基于初步结果，提出了一个模型， 假设感受野环绕具有大约20毫秒的延迟 环绕声接收来自L和M的对立输入 圆锥体。将对模型的假设和预测进行检验。

项目成果

Motion detection on flashed, stationary pedestal gratings: evidence for an opponent-motion mechanism.

闪烁的固定基座光栅上的运动检测：对手运动机制的证据。

• DOI: 10.1016/s0042-6989(97)00225-3
• 发表时间: 1998
• 期刊: Vision research
• 影响因子: 1.8
• 作者: Zemany,L;Stromeyer3rd,CF;Chaparro,A;Kronauer,RE
• 通讯作者: Kronauer,RE

Detection of flickering edges: absence of a red-green edge detector.

闪烁边缘检测：缺少红绿边缘检测器。

• DOI: 10.1016/s0042-6989(99)00126-1
• 发表时间: 1999
• 期刊: Vision research
• 影响因子: 1.8
• 作者: Gowdy,PD;Stromeyer3rd,CF;Kronauer,RE
• 通讯作者: Kronauer,RE

Second-site adaptation in the red-green detection pathway: only elicited by low-spatial-frequency test stimuli.

红绿检测途径中的第二位点适应：仅由低空间频率测试刺激引起。

• DOI: 10.1016/s0042-6989(98)00328-9
• 发表时间: 1999
• 期刊: Vision research
• 影响因子: 1.8
• 作者: Stromeyer3rd,CF;Gowdy,PD;Chaparro,A;Kronauer,RE
• 通讯作者: Kronauer,RE

Short-wave cone signal in the red-green detection mechanism.

红绿检测机制中的短波锥体信号。

• DOI: 10.1016/s0042-6989(97)00231-9
• 发表时间: 1998
• 期刊: Vision research
• 影响因子: 1.8
• 作者: Stromeyer3rd,CF;Chaparro,A;Rodriguez,C;Chen,D;Hu,E;Kronauer,RE
• 通讯作者: Kronauer,RE

Colour adaptation modifies the temporal properties of the long- and middle-wave cone signals in the human luminance mechanism.

颜色适应改变了人类亮度机制中长波和中波锥体信号的时间特性。

• DOI: 10.1111/j.1469-7793.2000.t01-1-00177.x
• 发表时间: 2000
• 期刊: The Journal of physiology
• 作者: Stromeyer3rd,CF;Gowdy,PD;Chaparro,A;Kladakis,S;Willen,JD;Kronauer,RE
• 通讯作者: Kronauer,RE