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. 21, 2019
Filed:
Nov. 19, 2014
Applicant:
Koninklijke Philips N.v., Eindhoven, NL;
Inventor:
Ihor Olehovych Kirenko, Veldhoven, NL;
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01); A61B 5/021 (2006.01); A61B 5/024 (2006.01); A61B 5/11 (2006.01); G06T 7/254 (2017.01); G06T 7/11 (2017.01); A61B 5/0205 (2006.01); G06T 7/00 (2017.01); G06T 7/20 (2017.01); A61B 5/08 (2006.01); A61B 5/091 (2006.01); A61B 5/1455 (2006.01);
U.S. Cl.
CPC ...
A61B 5/7278 (2013.01); A61B 5/0205 (2013.01); A61B 5/02125 (2013.01); A61B 5/02416 (2013.01); A61B 5/1128 (2013.01); A61B 5/7214 (2013.01); G06T 7/0012 (2013.01); G06T 7/11 (2017.01); G06T 7/20 (2013.01); G06T 7/254 (2017.01); A61B 5/0077 (2013.01); A61B 5/02427 (2013.01); A61B 5/0816 (2013.01); A61B 5/091 (2013.01); A61B 5/14552 (2013.01); A61B 2576/00 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/30076 (2013.01); G06T 2207/30104 (2013.01);
Abstract
The present invention relates to a device and method for obtaining pulse transit time and/or pulse wave velocity information of a subject (). Based on a set of image frames () of a subject () and detected motion of body parts of the subject () regions of interest are selected from different non-moving body parts and pulse transit time and/or pulse wave velocity information is obtained from acquired PPG signals extracted from different regions of interest and the respective determined physical distance between the respective regions of interest.