US 12,440,096 B2
Systems and methods for eye evaluation and treatment
Robert Wendell Arnold, Anchorage, AK (US); and Alex Damarjian, Chicago, IL (US)
Filed by Robert Wendell Arnold, Anchorage, AK (US); and Alex Damarjian, Chicago, IL (US)
Filed on Apr. 5, 2022, as Appl. No. 17/713,909.
Application 17/713,909 is a continuation in part of application No. 16/178,015, filed on Nov. 1, 2018, granted, now 11,291,362.
Claims priority of provisional application 62/580,052, filed on Nov. 1, 2017.
Prior Publication US 2022/0225873 A1, Jul. 21, 2022
Int. Cl. A61B 1/32 (2006.01); A61B 3/02 (2006.01); A61B 3/024 (2006.01); A61B 3/032 (2006.01); A61B 3/08 (2006.01); A61B 3/10 (2006.01); A61B 3/113 (2006.01); A61B 3/12 (2006.01); A61B 3/14 (2006.01); A63F 13/213 (2014.01); H04N 13/383 (2018.01)
CPC A61B 3/032 (2013.01) [A61B 3/022 (2013.01); A61B 3/085 (2013.01); A61B 3/113 (2013.01); A61B 3/14 (2013.01); A63F 13/213 (2014.09); H04N 13/383 (2018.05)] 12 Claims
OG exemplary drawing
 
1. A system for providing visual stimulation to a test subject having an amblyopic eye and a sound eye, the system comprising:
a screen configured to display image data, wherein each image data includes a first image data component viewable from a first angle and a second image data component viewable from a second angle, wherein the first image data component has an image quality that is higher than an image quality of the second image data component;
a controller;
an eye tracker in communication with the controller; and
a memory coupled to the controller, wherein the memory is configured to store program instructions executable by the controller;
wherein in response to executing the program instructions, the controller is configured to:
display the image data on the screen such that, when the test subject holds the screen, the first image data component is only viewable by the amblyopic eye of the test subject while the second image data component is only viewable by the sound eye of the test subject;
obtain tracked movement data, via the eye tracker, to determine an amount and a direction of ocular misalignment, wherein the tracked movement data includes a performance of the amblyopic eye; and
in response to obtaining the tracked movement data, displace the second image data component by a degree of image degradation automatically over time, wherein the degree of image degradation is based on a performance of the amblyopic eye.