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Methods and systems for determining intraocular pressure

  • US 10,386,640 B2
  • Filed: 09/19/2016
  • Issued: 08/20/2019
  • Est. Priority Date: 03/16/2015
  • Status: Active Grant
First Claim
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1. A wearable augmented reality device comprising:

  • an augmented reality head-mounted ophthalmic system comprising a wearable augmented reality display platform configured to pass light from the world into an eye of a wearer wearing the head-mounted ophthalmic system;

    a light source configured to project light into the eye of the wearer, wherein the projected light is configured to induce changes in accommodation or vergence of the eye; and

    a light-monitoring device configured to measure light reflected from tissue of the eye,wherein the augmented reality head-mounted ophthalmic system is configured to determine intraocular pressure from the measured reflected light, and wherein the measured reflected light encompasses glint characteristics associated with the induced changes in accommodation or vergence.

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