Accession Number:

ADD015854

Title:

Small, Simple and Cost-Effective Scheiner-Principle Optometer With Computer Interface for Automated Assessment.

Descriptive Note:

Patent, filed 30 Dec 91, patented 29 Jun 93,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s):

Report Date:

1993-06-29

Pagination or Media Count:

6.0

Abstract:

A Scheiner-principle optometer for automated assessment of accommodative state is disclosed. The specific advantages of the instant invention over earlier ones are a simplicity of design, b hand held, portable implementation, c light weight, d small size, e low manufacturing cost, and, f the use of a monochromatic light source to eliminate the effects of chromatic aberrations in the subjects eye.

Subject Categories:

  • Biomedical Instrumentation and Bioengineering
  • Computer Programming and Software

Distribution Statement:

APPROVED FOR PUBLIC RELEASE