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:
May. 25, 2021
Filed:
Jun. 08, 2018
Applicant:
Cambridge Heartwear Limited, Cambridge, GB;
Inventors:
Assignee:
Cambridge Heartwear Limited, Cambridge, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/04 (2006.01); A61B 5/00 (2006.01); G06K 9/62 (2006.01); A61B 5/327 (2021.01); A61B 5/332 (2021.01); A61B 5/361 (2021.01); A61B 5/366 (2021.01);
U.S. Cl.
CPC ...
A61B 5/7267 (2013.01); A61B 5/0006 (2013.01); A61B 5/0022 (2013.01); A61B 5/327 (2021.01); A61B 5/332 (2021.01); A61B 5/361 (2021.01); A61B 5/366 (2021.01); A61B 5/7221 (2013.01); G06K 9/6223 (2013.01);
Abstract
A method of detecting abnormalities in an ECG signals, comprising receiving an ECG signal, extracting at least one ECG beat the ECG signal; providing the at least one ECG beat to a neural network. Within the neural network, performing at least two layers of convolution operations, and for a beat of the ECG signal, determining a confidence map for the location of each of the P, Q, R, S and T points, determining, from the respective confidence maps the position or absence of points, the points comprising each of the P, Q, R, S and T points; and reporting the positions and/or absence of the points.