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:
May. 19, 2026
Filed:
Jan. 30, 2024
Siemens Healthineers Ag, Forchheim, DE;
Marcus Pfister, Bubenreuth, DE;
Siemens Healthineers AG, Forchheim, DE;
Abstract
A method for automatic position determination review during position tracking of an object inserted in a hollow organ of a patient by an electromagnetic tracking (EMT) system in the presence of an X-ray device with a movable acquisition system includes providing a registration of the EMT system to the acquisition system. A reference image of the hollow organ of the patient is provided, a registration of the reference image is provided to the acquisition system, a position of the object is determined by the EMT system, and an associated position on the reference image is determined. A plausibility criterion and/or a boundary condition is applied for reviewing a plausibility of the position determined by the EMT system based on the reference image. If the plausibility criterion and/or the boundary condition is violated, a position correction of the position determined by the EMT system and/or an alternative position determination is performed.