Figure 3From: A high-resolution binocular video-oculography system: assessment of pupillary light reflex and detection of an early incomplete blink and an upward eye movement Test of the method robustness using an artificial eye. Time variations for pupil center coordinates and radii obtained for an artificial eye. Pupil center coordinates x and y are blue and red crosses, respectively (left axes). Black dots represent pupil radius (right axes). Flash is shot at t = 0 s.Back to article page