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:
Oct. 07, 2025
Filed:
Nov. 28, 2022
Koninklijke Philips N.v., Eindhoven, NL;
Sven Kroenke-Hille, Hamburg, DE;
Tobias Wissel, Lübeck, DE;
Gerhardus Wilhelmus Lucassen, Eindhoven, NL;
Rieko Verhagen, Vught, NL;
Marc Godfriedus Marie Notten, Elsloo, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
The present invention relates to perfusion analysis. In order to provide a facilitated way of achieving and providing perfusion analysis, a device () for perfusion analysis is provided that comprises a data input (), a data processor () and an output interface (). The data input is configured to provide X-ray based 2D angiographic image data as first image data of a region of interest of a subject; wherein the first image data comprises information about a distribution of contrast agent in tissue areas of the region of interest being indicative for perfusion; and to provide 2D optical perfusion measurement image data as second image data of a surface layer of a flat part of the region of interest of the subject; wherein the second image data comprises information about blood related properties of blood present within the surface layer of the flat part of the region of interest. The data processor is configured to register the first image data and the second image data; and to transfer perfusion related image content from the second image data to the first image data, generating enhanced first image data. The output interface is configured to provide the enhanced first image data.