Contrast sensitivity in amblyopia due to stimulus deprivation.

  title={Contrast sensitivity in amblyopia due to stimulus deprivation.},
  author={Dennis M Levi and Ronald S. Harwerth},
  journal={The British journal of ophthalmology},
  volume={64 1},
Contrast sensitivity functions for sinusoidal gratings of varying spatial frequency and stimulus duration were determined for both eyes of 2 patients with amblyopia due to early occlusion and lid closure. The amblyopic eyes showed reduced contrast sensitivity over a wide range of spatial frequencies and stimulus durations, and the temporal integration time… CONTINUE READING