title: Detectability of velocity gradients in moving random-dot patterns.
mesh_terms: D000328:Adult; D004192:Discrimination, Psychological / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D009039:Motion Perception / Q000502:physiology*; D010364:Pattern Recognition, Visual; D011601:Psychophysics; D012684:Sensory Thresholds