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. 29, 2025
Filed:
Sep. 07, 2022
Siemens Healthineers Ag, Forchheim, DE;
Sureerat Reaungamornrat, Havertown, PA (US);
Florin-Cristian Ghesu, Baiersdorf, DE;
Siemens Healthineers AG, Forchheim, DE;
Abstract
Systems and methods for registering a plurality of medical images are provided. A plurality of partial point clouds of anatomical objects is received. Each of the plurality of partial point clouds is extracted from a respective one of a plurality of medical images. A set of missing points is generated for each of the plurality of partial point clouds. A measure of certainty is generated for each point in 1) the plurality of partial point clouds and 2) the sets of missing points. One or more transformations aligning the plurality of partial point clouds is determined based on the measures of certainty using a machine learning based point registration network for registering the plurality of medical images. The one or more transformations are output.