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:
Aug. 09, 2016
Filed:
Aug. 04, 2015
Applicant:
Vivaquant Llc, St. Paul, MN (US);
Inventors:
Marina Brockway, St. Paul, MN (US);
Brian Brockway, St. Paul, MN (US);
Assignee:
VivaQuant LLC, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01); A61B 5/0452 (2006.01); A61B 5/0205 (2006.01); A61B 5/0456 (2006.01);
U.S. Cl.
CPC ...
A61B 5/0452 (2013.01); A61B 5/0205 (2013.01); A61B 5/0456 (2013.01); A61B 5/7203 (2013.01); A61B 5/725 (2013.01); A61B 5/726 (2013.01); A61B 5/7257 (2013.01);
Abstract
Various aspects are directed to identifying a region of interest in a physiological signal. As may be consistent with one or more embodiments, the physiological signal is decomposed into subcomponents, and a subset of the subcomponents is selected based upon overlap of spectral energy with expected spectral energy of the region of interest, in at least one of the subcomponents. At least two of the subcomponents in the subset are combined and compared to a threshold, with the comparison being used to identify the location of the region of interest.