Camera based systems with 1250 or 230 frames per second

(MRI version available)

The video camera based eye tracking systems ET-49-50 were developed by Thomas RECORDING GmbH in cooperation with the Department of Applied Physics and Neurophysics at the University of Marburg.

The system is constructed for neuro-scientific purposes and enables a laboratory to correlate the monkey’s eye position to the shown stimuli without any surgery and with sufficient accuracy for most applications. With the given resolution of about 3 minutes visual angle and an accuracy of about ±5 minutes visual angle the eyetracker replaces usual eye-coil systems.

The eye tracking systems are currently available in three different models.