| Literature DB >> 300100 |
Abstract
Protanopes and deuteranopes do not accept the classical dichromatic matches when field size extends to 8 degrees visual angle. Their unique matches of spectral yellow to a mixture of red and green are then mediated by the photoreceptors of small-field dichromacy interacting with a photoreceptor with the spectral sensitivity of rhodopsin. Our data suggest that large-field trichromacy is a general feature of protanopia and deuteranopia.Entities:
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Year: 1977 PMID： 300100 DOI： 10.1364/josa.67.000213
Source DB: PubMed Journal: J Opt Soc Am ISSN： 0030-3941