title: Images and afterimages of sinusoidal gratings.
mesh_terms: D000221:Adaptation, Ocular; D000360:Afterimage; D006801:Humans; D008297:Male; D010786:Photoreceptor Cells / Q000502:physiology; D013028:Space Perception / Q000502:physiology*; D014792:Visual Acuity; D014794:Visual Fields