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. 01, 2024
Filed:
Dec. 16, 2022
Koninklijke Philips N.v., Eindhoven, NL;
Thomas Koehler, Norderstedt, DE;
Jens Von Berg, Hamburg, DE;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
There is provided a computer-implemented method of estimating lung volume from radiographic images. The method comprises: registering () a two dimensional radiographic image () of a patients chest to a three dimensional radiographic image () of the patients chest to estimate data describing projection geometry () of an imaging setup used to capture the two dimensional radiographic image; using the projection geometry to estimate () at least one radiographic magnification factor () relating to the imaging setup; and calculating () an estimated lung volume () using the two dimensional radiographic image and the at least one radiographic magnification factor.