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:
Mar. 29, 2022
Filed:
Feb. 05, 2021
Applicant:
Nuvo Group Ltd., Tel Aviv, IL;
Inventor:
Muhammad Mhajna, Tel Aviv, IL;
Assignee:
Nuvo Group Ltd., Tel Aviv, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01); A61B 5/352 (2021.01); A61B 5/316 (2021.01); A61B 5/256 (2021.01); A61B 5/344 (2021.01); A61B 5/279 (2021.01);
U.S. Cl.
CPC ...
A61B 5/4356 (2013.01); A61B 5/352 (2021.01); A61B 5/7207 (2013.01); A61B 5/7225 (2013.01); A61B 5/7282 (2013.01); A61B 5/256 (2021.01); A61B 5/279 (2021.01); A61B 5/316 (2021.01); A61B 5/344 (2021.01); A61B 2562/0204 (2013.01);
Abstract
A method includes receiving acoustic inputs; generating signal channels from the acoustic inputs; pre-processing data in the signal channels; extracting S1-S2 peaks from the pre-processed data; removing artifacts and outliers from the S1-S2 peaks; generating S1-S2 signal channels based on the S1-S2 peaks in the pre-processed signal channels; selecting two or more of the S1-S2 signal channels; and combining the selected two or more S1-S2 signal channels to produce an acoustic uterine monitoring signal.