The main sequence, a tool for studying human eye movements

作者: A.Terry Bahill , Michael R. Clark , Lawrence Stark

DOI: 10.1016/0025-5564(75)90075-9

关键词: Term (time)SignalPhysicsOpticsHuman eyeSaccadePulse-width modulationSaccadic maskingPulse (signal processing)Amplitude

摘要: Abstract The astronomical term “main sequence” has been applied to the relationships between duration, peak velocity, and magnitude of human saccades over a thousandfold range magnitude. Infrared photodiodes aimed at iris-sclera border digital computer were used in experiments derive main sequence curves. In pulse width modulation model, duration controller signal determines saccadic amplitude velocity. high-frequency burst oculomotoneurons needs be only one-half saccade, because “apparent inertia” eyeball.

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