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:
Jan. 24, 2023
Filed:
Mar. 22, 2019
Applicant:
Siemens Healthcare Gmbh, Erlangen, DE;
Inventors:
Birgi Tamersoy, Erlangen, DE;
Vivek Kumar Singh, Princeton, NJ (US);
Kai Ma, Princeton, NJ (US);
Terrence Chen, Princeton, NJ (US);
Andreas Wimmer, Forchheim, DE;
Assignee:
Siemens Healthcare GmbH, Erlangen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/055 (2006.01); G16H 50/20 (2018.01); A61B 5/00 (2006.01); G06N 20/20 (2019.01); A61B 90/00 (2016.01); A61B 5/11 (2006.01);
U.S. Cl.
CPC ...
A61B 5/055 (2013.01); A61B 5/0077 (2013.01); A61B 5/1121 (2013.01); A61B 5/7267 (2013.01); A61B 90/39 (2016.02); G06N 20/20 (2019.01); G16H 50/20 (2018.01);
Abstract
For training for and performance of patient modeling from surface data in a medical system, a progressive multi-task model is used. Different tasks for scanning are provided, such as landmark estimation and patient pose estimation. One or more features learned for one task are used as fixed or constant features in the other task. This progressive approach based on shared features increases efficiency while avoiding reductions in accuracy for any given task.