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:
Dec. 30, 2025
Filed:
Jul. 13, 2022
Stryker Corporation, Kalamazoo, MI (US);
Lina Gurevich, Vancouver, CA;
Stryker Corporation, Portage, MI (US);
Abstract
The present disclosure relates generally to medical imaging, and more specifically to machine-learning techniques to analyze and generate medical images to characterize tissue of a subject (e.g., to aid diagnosis and/or treatment of diseases). An exemplary method of displaying risk assessment of a tissue of a subject comprises: receiving a fluorescence image of the tissue of the subject; providing the fluorescence image to a trained generative adversarial ('GAN') model, wherein the GAN model is trained using a plurality of unlabeled training images associated with a normal future outcome; obtaining, based on the GAN model, one or more pixel-wise anomaly scores associated with one or more pixels of the fluorescence image, wherein the one or more pixel-wise anomaly scores are indicative of abnormality of the tissue of the subject; and displaying, based on the one or more pixel-wise anomaly scores, the risk assessment of the tissue in the fluorescence image.