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:
Jul. 01, 2025
Filed:
Dec. 29, 2021
Koninklijke Philips N.v., Eindhoven, NL;
Vidya Ms, Bangalore, IN;
Umesh Suryanarayana Rudrapatna, Bangalore, IN;
Vijayananda Jagannatha, Bangalore, IN;
Ashvin Srinivasan, Bengaluru, IN;
Jaladhar Neelavalli, Bengaluru, IN;
Sharun S Thazhackal, Bangalore, IN;
Suja Saraswathy, Bangalore, IN;
Koninklijke Philips N.V., Eindhoven, NL;
Abstract
Proposed concepts thus aim to provide schemes, solutions, concept, designs, methods and systems pertaining to updating a magnetic field (B) map of a subject during a magnetic resonance imaging (MRI) examination or during image reconstruction. In particular, when a subject moves, the magnetic field inside the magnetic bore changes. As a result, any Bmap obtained prior to the movement of the subject may be inaccurate. Accordingly, an initial Bmap is updated to reflect changes in the Bmap caused by the movement of the subject. This can be achieved by determining a Bmap of the subject based on a Bprediction model, instead of spending additional scanning time to acquire another Bmap.