Laser Doppler technique for measurement of eye movement.
The spectrum of Doppler-shifted laser light scattered from the cornea was used to measure the distribution of eye speeds in human subjects while the eye followed a moving target. Speed distributions obtained by the laser Doppler technique were compared to those recorded with a double-Purkinje-image eyetracker.
Riva
C E
CE
Timberlake
G T
GT
Feke
G T
GT