Gaze Tracking

Technology that measures and records eye movements to determine where a person is looking, for how long, and in what pattern. In low-vision research and rehabilitation, gaze tracking can reveal visual strategies such as fixation patterns, saccade paths, and preferred retinal locus use, providing therapists with objective data about how clients use their residual vision. Modern AR headsets like the HoloLens 2 include built-in eye tracking, offering potential for integrating gaze data into rehabilitation assessment and training.