TOBII eye tracking system
Eight of the 10 participating labs have purchased identical TOBII model 1750 eye-tracking systems.
The latest version of TOBII’s Clearview software (version 2.6.3) allows for the collection of data using simple displays and for the rapid analyses of data based on fixation patterns (either in playback mode or via predefined regions of interest). However, Clearview is NOT an interactive program, and so experiments that require on-line judgments (e.g., looking at the display vs. looking away via button presses) must rely on other software. Currently, the participating labs are using:
- Macromedia Director (with a custom Xtra trigger to Clearview: ReadMe text file)
- PsyScope for the Mac
- E-Prime for the PC
- DirectRT for the PC
- MATLAB code to interface with the TOBII system
In addition to the TOBII systems, the Rochester, NYU, and Uppsala labs have ASL model 504 (now called R-6) remote eye-tracking systems, and two of these systems have the head-tracker option.