US 12,237,074 B2
System, method, and non-transitory computer-readable storage media related to correction of vision defects using a visual display
Richard C. Freeman, Tulsa, OK (US); Michael H. Freeman, Tulsa, OK (US); Mitchael C. Freeman, Sapulpa, OK (US); Chad Boss, Tulsa, OK (US); and Jordan Boss, Tulsa, OK (US)
Assigned to RAYTRX, LLC, Tulsa, OK (US)
Filed by Raytrx, LLC, Tulsa, OK (US)
Filed on Dec. 29, 2020, as Appl. No. 17/137,093.
Application 17/137,093 is a continuation in part of application No. 16/173,719, filed on Oct. 29, 2018, granted, now 10,874,297.
Application 16/173,719 is a continuation of application No. 15/940,561, filed on Mar. 29, 2018, granted, now 10,111,583, issued on Oct. 30, 2018.
Application 15/940,561 is a continuation of application No. 15/073,144, filed on Mar. 17, 2016, granted, now 9,955,862, issued on May 1, 2018.
Claims priority of provisional application 62/134,422, filed on Mar. 17, 2015.
Prior Publication US 2022/0005587 A1, Jan. 6, 2022
Int. Cl. A61B 3/02 (2006.01); A61B 3/00 (2006.01); A61B 3/024 (2006.01); A61B 3/032 (2006.01); A61B 3/12 (2006.01); A61B 3/14 (2006.01); G16H 10/60 (2018.01); G16H 30/20 (2018.01); G16H 30/40 (2018.01); G16H 50/20 (2018.01); A61F 9/08 (2006.01); G16H 70/60 (2018.01)
CPC G16H 30/40 (2018.01) [A61B 3/0025 (2013.01); A61B 3/024 (2013.01); A61B 3/032 (2013.01); A61B 3/12 (2013.01); G16H 10/60 (2018.01); G16H 30/20 (2018.01); G16H 50/20 (2018.01); A61F 9/08 (2013.01); G16H 70/60 (2018.01)] 8 Claims
OG exemplary drawing
 
1. A method of at-home monitoring of eye conditions, the method comprising:
providing a system to a patient, the system comprising an augmented reality head mounted display, a database, and a model controller where the model controller is configured to:
establish a visual model comprising one or more boundaries indicating an area to be modified within the patient's field of vision and to store the visual model in the database, the visual model includes data related to a quality of the patient's vision, and the data includes data acquired using eye tracking;
receive an image from a camera associated with the patient;
generate an image distortion map including shifting image data located within the one or more boundaries outwardly along a plurality of rays starting at an estimated center point of the area to be modified within the patient's field of vision to outside the one or more boundaries such that the image data from the center point to an edge of the image is compressed from the one or more boundaries to the edge of the image;
modulate the image based on the image distortion map to produce an intentionally distorted image; and
project the intentionally distorted image onto the head mounted display within the patients usable field of vision;
testing the patient's eyes with the system to produce the visual model;
allowing the patient to manipulate the one or more boundaries of the visual model to produce a modified visual model;
comparing the modified visual model with prior visual models to detect changes; and
notifying a physician of the changes.