Distance discrimination; effect of motion and distance of targets on monocular and binocular distance discrimination.
D000337:Aerospace Medicine; D001359:Aviation / Q000009:adverse effects* / Q000473:pathology* / Q000502:physiology*; D004215:Distance Perception; D006801:Humans; D009799:Ocular Physiological Phenomena; D014785:Vision, Ocular / Q000502:physiology*
AVIATION AND AVIATORS/physiologic and pathologic effects; VISION/physiology