title: The choice of laser speckle exposure duration in the measurement of tonic accommodation.
mesh_terms: D000065:Accommodation, Ocular; D006801:Humans; D007834:Lasers; D009039:Motion Perception / Q000502:physiology; D009907:Optometry / Q000379:methods*; D010364:Pattern Recognition, Visual / Q000502:physiology; D013997:Time Factors