The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 20, 2022
Filed:
Jan. 10, 2020
Applicant:
Heart Test Laboratories, Inc., Southlake, TX (US);
Inventors:
Assignee:
HEART TEST LABORATORIES, INC., Southlake, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01); A61B 5/339 (2021.01); A61B 5/25 (2021.01); A61B 5/316 (2021.01); A61B 5/318 (2021.01); A61B 5/349 (2021.01); A61B 5/352 (2021.01);
U.S. Cl.
CPC ...
A61B 5/339 (2021.01); A61B 5/0006 (2013.01); A61B 5/25 (2021.01); A61B 5/316 (2021.01); A61B 5/318 (2021.01); A61B 5/349 (2021.01); A61B 5/352 (2021.01); A61B 5/7253 (2013.01); A61B 5/743 (2013.01); A61B 5/7435 (2013.01); A61B 5/726 (2013.01);
Abstract
Heart condition and function can be quantified using repolarization measures and/or repolarization indices derived from a time-frequency transform of an electrocardiogram, e.g., based on points in time associated with the T wave. The electrocardiograms, time-frequency maps derived therefrom, and/or indices obtained by analysis of the time-frequency maps and electrocardiograms may be assembled into a user interface. Further embodiments are described.