Optical neuroinformatics

摘要

A method is provided for improving cognitive performance assessment in a smooth pursuit cognitive performance test by using measurement metrics including a lead/lag metric, a radial inbounding metric, a path dependent velocity metric, a path drift metric, a velocity variability metric, or a variance statistics metric.

主权项

1. In a system for measuring cognitive performance in terms of the ability of an individual to track an icon which moves along a target path, a system for determining cognitive performance by measuring the ability of said individual to track said icon, comprising:
a specialized processor for determining as a measurement metric the lead or lag of the gaze point of the patient with respect to the position of the icon on said target path.