APPLICATION OF THE SPATIOCHROMATIC VISUAL-EVOKED POTENTIAL TO DETECTION OF CONGENITAL AND ACQUIRED COLOR-VISION DEFICIENCIES
APPLICATION OF THE SPATIOCHROMATIC VISUAL-EVOKED POTENTIAL TO DETECTION OF CONGENITAL AND ACQUIRED COLOR-VISION DEFICIENCIES
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DOI：
10.1364/josaa.10.001818
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发表时间：
1993-08-01
影响因子：
1.9
通讯作者：
ADAMS, AJ
中科院分区：
文献类型：
--
作者：
CROGNALE, MA;SWITKES, E;ADAMS, AJ
视觉诱发电位记录在不同方向调制的视锥激活颜色空间从先天性和后天性的颜色缺陷的受试者的空间色刺激。这种技术是有效的检测和分类的轻度和重度形式的先天性缺陷。结果表明，视觉诱发电位可用于早期识别获得性缺陷（如糖尿病）中的颜色异常，并且其灵敏度足以检测局部视网膜灵敏度丧失/（例如，如在中心性浆液性脉络膜病变中）。空间色视觉诱发电位提供了一个系统的和敏感的指示不同的色觉异常。
Visual evoked potentials were recorded in response to spatiochromatic stimuli modulated in different directions in cone-activation color space from subjects with congenital and acquired color defects. This technique was effective for detection and classification of both mild and severe forms of congenital deficits. Results suggest that the visual evoked potential is useful for early identification of color abnormalities in acquired deficits such as diabetes and that it is sensitive enough to detect regional retinal losses of sensitivity/(eg., as in central serous choroidopathy). The spatiochromatic visual evoked potential provides a systematic and sensitive indication of different color-vision anomalies.