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Objective and automated measurement of dynamic vision functionsA phoria stimulus array and electro-oculographic (EOG) arrangements for measuring motor and sensory responses of subjects subjected to stress or drug conditions are described, along with experimental procedures. Heterophoria (as oculomotor function) and glare recovery time (time required for photochemical and neural recovery after exposure to a flash stimulus) are measured, in research aimed at developing automated objective measurement of dynamic vision functions. Onset of involuntary optokinetic nystagmus in subjects attempting to track moving stripes (while viewing through head-mounted binocular eyepieces) after exposure to glare serves as an objective measure of glare recovery time.
Document ID
19770027296
Document Type
Reprint (Version printed in journal)
Authors
Flom, M. C. (California Univ. Berkeley, CA, United States)
Adams, A. J. (California, University Berkleley, Calif., United States)
Date Acquired
August 8, 2013
Publication Date
August 1, 1976
Publication Information
Publication: Optical Engineering
Volume: 15
Subject Category
MAN/SYSTEM TECHNOLOGY AND LIFE SUPPORT
Funding Number(s)
CONTRACT_GRANT: NGR-05-024-005
CONTRACT_GRANT: DADA17-72-C-2083
Distribution Limits
Public
Copyright
Other