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. 20, 2023
Filed:
Sep. 06, 2018
Applicant:
Koninklijke Philips N.v., Eindhoven, NL;
Inventors:
Christian Haase, Hamburg, DE;
Michael Grass, Buchholz in der Nordheide, DE;
Martijn Anne Van Lavieren, Abcoude, NL;
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 6/00 (2006.01); G16H 50/50 (2018.01); G16H 30/20 (2018.01); G16H 50/30 (2018.01); G16H 50/20 (2018.01); G16H 30/40 (2018.01); A61B 5/0215 (2006.01); A61B 5/055 (2006.01);
U.S. Cl.
CPC ...
A61B 6/5247 (2013.01); A61B 5/0215 (2013.01); A61B 6/461 (2013.01); A61B 6/504 (2013.01); A61B 6/507 (2013.01); A61B 6/5217 (2013.01); G16H 30/20 (2018.01); G16H 30/40 (2018.01); G16H 50/20 (2018.01); G16H 50/30 (2018.01); G16H 50/50 (2018.01); A61B 5/055 (2013.01); A61B 6/481 (2013.01);
Abstract
An apparatus for analyzing coronary vessels and a corresponding method are provided in which simulated pullback data obtained from (non-invasively) acquired diagnostic images is co-registered with invasively acquired intravascular pullback data and the co-registration is used to identify disparities in the pullback data obtained using the two modalities. These disparities allow for deriving further information about the vessel geometry and/or the blood flow through the vessel. They may therefore be used to improve the physiological model.