AUTHOR=Farivar Reza , Michaud-Landry Danny 

TITLE=Construction and Operation of a High-Speed, High-Precision Eye Tracker for Tight Stimulus Synchronization and Real-Time Gaze Monitoring in Human and Animal Subjects

JOURNAL=Frontiers in Systems Neuroscience

VOLUME=10

YEAR=2016

URL=https://www.frontiersin.org/journals/systems-neuroscience/articles/10.3389/fnsys.2016.00073

DOI=10.3389/fnsys.2016.00073

ISSN=1662-5137

ABSTRACT=<p>Measurements of the fast and precise movements of the eye—critical to many vision, oculomotor, and animal behavior studies—can be made non-invasively by video oculography. The protocol here describes the construction and operation of a research-grade video oculography system with ~0.1° precision over the full typical viewing range at over 450 Hz with tight synchronization with stimulus onset. The protocol consists of three stages: (1) system assembly, (2) calibration for both cooperative, and for minimally cooperative subjects (e.g., animals or infants), and (3) gaze monitoring and recording.</p>