The Eye Tracking Lab, located in PNI rooms C19/C20/C21, houses two SR Research EyeLink 1000 Plus systems capable of 2000Hz binocular resolution. These systems are connected to stimulus control computers and monitors. Recorded data include time, x and y eye position coordinates, and pupil diameter. PNI has licenses for the SR Research data analysis and stimulus presentation software (Data Viewer and Experiment Builder). The laboratory also includes subject chin rests for moderate head movement reduction and mechanical rising tables to maximize subjects’ comfort.
Specialized eye tracking systems are also available in other Scully Center facilities, including the EEG Laboratory, the TMS Laboratory, and the MRI Facility, to allow researchers to record subject eye position while using other equipment at the same time.
PNI researchers interested in obtaining more detailed information regarding our Eye Tracking Lab should visit our internal Scully Facilities Wiki.