Circuit for Calculating the Position of the Eye.
Patent, Filed 11 May 81, patented 14 Jun 83,
DEPARTMENT OF THE NAVY WASHINGTON DC
Pagination or Media Count:
An eye position measurement circuit is disclosed for calculating the position of the cornea of the human eye. The eye position measurement circuit includes a dual axis infrared light detector which will sense the position of the cornea of the eye upon receiving pulsed infrared light reflected light detector is, in turn, connected in unique combination with filters, absolute value circuits , analog-to-digital converters, latches, a digital computer, and other electronic components for calculating the position of the cornea of the human eye.
- Anatomy and Physiology
- Medicine and Medical Research
- Infrared Detection and Detectors