US 12,484,859 B2
System, apparatus, and method for predicting acute coronary syndrome via image recognition
Emanuela Offidani, Brooklyn, NY (US)
Assigned to Click Therapeutics, Inc., New York, NY (US)
Appl. No. 17/769,692
Filed by Click Therapeutics, Inc., New York, NY (US)
PCT Filed Oct. 16, 2020, PCT No. PCT/US2020/056063
§ 371(c)(1), (2) Date Apr. 15, 2022,
PCT Pub. No. WO2021/076950, PCT Pub. Date Apr. 22, 2021.
Claims priority of provisional application 62/916,007, filed on Oct. 16, 2019.
Prior Publication US 2022/0370018 A1, Nov. 24, 2022
Int. Cl. G06K 9/00 (2022.01); A61B 3/11 (2006.01); A61B 3/12 (2006.01); A61B 3/14 (2006.01); A61B 5/00 (2006.01); G06T 7/00 (2017.01); G06T 7/62 (2017.01); G06T 7/70 (2017.01); G06T 7/90 (2017.01)
CPC A61B 5/7275 (2013.01) [A61B 3/112 (2013.01); A61B 3/1216 (2013.01); A61B 3/14 (2013.01); G06T 7/0014 (2013.01); G06T 7/62 (2017.01); G06T 7/70 (2017.01); G06T 7/90 (2017.01); G06T 2207/10024 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/30041 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A computer system for determining onset of an acute coronary syndrome (ACS) event in a remote computing environment comprising one or more processors, one or more computer-readable memories, and one or more computer-readable storage devices, and program instructions stored on at least one of the one or more storage devices for execution by at least one of the one or more processors via at least one of the one or more memories, the stored program instructions comprising:
capturing, using a camera, a first image at a first time of an iris and a pupil of an eye of a user;
responsive to capturing the first image, identifying in the first image a first iris information comprising a first pupil size;
capturing, using the camera, a second image at a second time of the iris and the pupil of the eye of the user;
responsive to capturing the second image, identifying in the second image a second iris information comprising a second pupil size;
determining a first change value in pupil size from the second pupil size to the first pupil size due to a light reflex;
capturing, using the camera, a third image at a third time of the iris and the pupil of the eye of the user;
responsive to capturing the third image, identifying in the third image a third iris information comprising a third pupil size;
capturing, using the camera, a fourth image at a fourth time of the iris and the pupil of the eye of the user, wherein the fourth image is captured after presentation of media that elicits a change in pupil size due to an emotional stimulus;
responsive to capturing the fourth image, identifying in the fourth image a fourth iris information comprising a fourth pupil size;
determining a second change value in pupil size from the third pupil size to the fourth pupil size due to the emotional stimulus;
determining whether the first iris information is within an allowable range of the second iris information and whether the third iris information is within an allowable range of the fourth iris information, wherein, if a difference in the first change value due to the light reflex has met a threshold and the difference in the second change value due to the emotional stimulus has met a threshold, the first iris information is not within the allowable range of the second iris information and the third iris information is not within the allowable range of the fourth iris information; and
responsive to determining whether the first iris information is within an allowable range of the second iris information and whether the third iris information is within an allowable range of the fourth iris information, providing an indication of a likely ACS event based on the second change value due to the emotional stimulus and at least one of a user history of ACS events, a health history of the user, genetic testing of the user, a family health history of the user, or a physical activity of the user.