Pupilometer with pupil irregularity detection capability

  • US 6,116,736 A
  • Filed: 04/23/1999
  • Issued: 09/12/2000
  • Est. Priority Date: 04/23/1999
  • Status: Active Grant
First Claim
Patent Images

1. A pupilometer comprising:

  • a CMOS sensor for generating image data representative of a pupil of a patient; and

    deformation detection means coupled to said CMOS sensor for identifying one or more selected regions within an image of a perimeter of said pupil that exhibit a predetermined amount of regional distortion.

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