Eye fixation monitor

Details Eye fixation monitor Eye fixation monitor

1987-06-08

1989-08-08

Bovernick, Rodney B.

Optics: eye examining, vision testing and correcting

Eye examining or testing instrument

Subjective type

A61B 302

Patent

active

048546941

ABSTRACT:
An eye fixation monitor for ophthalmological examination is provided which is capable of automatically monitoring the eye fixation without the ophthalmologist being required to initialize the eye fixation value. The eye fixation is monitored using deviation signals derived on the basis of the eye image formed on photoelectric transducers. The eye fixation monitor is provided with means for inducing the patient to assume the eye fixation state, and to resume the monitoring automatically after the examination has been interrupted by excessive deviation of the line of sight from the eye fixation target.

REFERENCES:
patent: 3172404 (1965-03-01), Copenhauer et al.
patent: 4146311 (1979-03-01), Murr
patent: 4169663 (1979-10-01), Murr
patent: 4260227 (1981-04-01), Munnerlyn et al.

Affiliated with

Also associated with

Rating

Eye fixation monitor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Eye fixation monitor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Eye fixation monitor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-901364