PORTABLE HIGH SPEED PUPIL DILATION TRACKING SYSTEM

摘要

A high speed pupil dilation tracking can be incorporated into a light-weight VOG system which includes at least one digital camera connected to and powered by a laptop computer through a firewire connection. An EOG system may be incorporated directly into a VOG system base. The digital camera may digitally center the pupil in both the X and Y directions. A calibration mechanism may be incorporated onto the VOG system base. The VOG system may track and record head position and VOG system base slippage. An animated eye display may provide data in a more meaningful fashion. The VOG system may be a modular design whereby the same goggle frame or base is used to build a variety of digital camera VOG systems.