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:
Jun. 12, 2018
Filed:
Apr. 08, 2015
Applicant:
Cardiac Pacemakers, Inc., St. Paul, MN (US);
Inventors:
Pramodsingh Hirasingh Thakur, Woodbury, MN (US);
Abhilash Patangay, Inver Grove Heights, MN (US);
John D. Hatlestad, Maplewood, MN (US);
Kenneth C. Beck, Liberty, UT (US);
Assignee:
Cardiac Pacemakers, Inc., St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/48 (2006.01); A61B 5/0205 (2006.01); A61B 5/00 (2006.01); A61B 5/11 (2006.01); A61B 5/07 (2006.01); G06F 19/00 (2018.01); A61N 1/365 (2006.01); A61B 5/024 (2006.01);
U.S. Cl.
CPC ...
A61B 5/0205 (2013.01); A61B 5/0031 (2013.01); A61B 5/076 (2013.01); A61B 5/1116 (2013.01); A61B 5/1118 (2013.01); A61B 5/4836 (2013.01); A61B 5/4848 (2013.01); A61B 5/686 (2013.01); A61B 5/7246 (2013.01); A61B 5/7275 (2013.01); A61B 5/742 (2013.01); A61B 5/02405 (2013.01); A61B 2560/0462 (2013.01); A61B 2562/0219 (2013.01); A61N 1/36535 (2013.01); G06F 19/34 (2013.01);
Abstract
Patient posture information can be received, such as to indicate a change in patient posture by at least a threshold amount. A transient response signal indicative of a change in a physiological parameter can be received at multiple instances near a change in patient posture. Waveform morphology features can be extracted from a transient response signal and used to provide an indication of a cardiac status, such as a heart failure status.