Portable scanning digital pupillometer and method of use thereof

Details Portable scanning digital pupillometer and method of use thereof Portable scanning digital pupillometer and method of use thereof

1985-11-14

1988-07-05

Bovernick, Rodney B.

Optics: eye examining, vision testing and correcting

Eye examining or testing instrument

Objective type

351211, 351221, A61B 310

Patent

active

047550430

ABSTRACT:
A portable, hand-held, dynamic, automatic scanning, measuring and recording device capable of inspecting holes and measuring gaps in any animate or inanimate object of up to about 10 millimeters in size (diameter, for example) such as a pupil of a vertebrate eye or a printed circuit board. The device comprises a light weight viewing optics/image sensor and a microprocessor controlled automatic scanning and data capture/storage system with a digital readout of pupil diameter measurements.

REFERENCES:
patent: 3966310 (1976-06-01), Larson
Watanabe, "A Solid-State Television Pupillometer",-1982, Vision Research, vol. 22, pp. 499-505.
Jones et al., "A New Solid State Dynamic Pupillometer Using a Self Scanning Photo-Diode Array",-1983, Institute of Physics.

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