Human late‐receptor potential and its clinical use in dyschromatopsia

摘要

AbstractThe off response of the P III component isolated by aspartate in the human eyecupin vitroshowed an initial rapid decay followed by a slow decay. The rapid decay in the human ERG originates mainly in cones. The rapid decay was also observed in human subjects. The spectral sensitivity curve of the rapid decay was found to be shifted toward short wavelengths in all nine protanopes tested. In these cases of protanopia, anomalous cone functions were indicated.