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:
Sep. 30, 2021
Koninklijke Philips N.v., Eindhoven, NL;
Ahmet Ekin, Eindhoven, NL;
Wilhelmus Henrica Gerarda Maria Van Den Boomen, Valkenswaard, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
A method is provided for segmenting an image of a region of interest of a subject. The method includes receiving training images, at least some of which include a training interventional device; constructing ground truth data, including at least a ground truth image, for each training image; training a segmentation model using the training images based on intensity and vesselness features in the training images and the associated ground truth images; acquiring a new test image showing the region of interest; extracting vesselness values of pixels or voxels from the new test image; dividing the new test image into multiple patches; and performing segmentation of the new test image using the trained segmentation model to generate a segmentation image, corresponding to the new test image, with values indicating for each pixel or voxel in the segmentation image a presence or an absence of an interventional device.