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:
Jun. 13, 2017
Filed:
Apr. 30, 2014
Applicants:
Michael Kelm, Erlangen, DE;
Peng Wang, Princeton, NJ (US);
Andreas Meyer, Bubenreuth, DE;
Guillaume Dumont, Plainsboro, NJ (US);
Inventors:
Michael Kelm, Erlangen, DE;
Peng Wang, Princeton, NJ (US);
Andreas Meyer, Bubenreuth, DE;
Guillaume Dumont, Plainsboro, NJ (US);
Assignee:
Siemens Healthcare GmbH, Erlangen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 6/00 (2006.01); A61B 6/12 (2006.01); A61M 25/09 (2006.01); G06T 7/277 (2017.01);
U.S. Cl.
CPC ...
A61B 6/481 (2013.01); A61B 6/12 (2013.01); A61M 25/09 (2013.01); G06T 7/277 (2017.01); G06T 2207/10016 (2013.01); G06T 2207/10121 (2013.01); G06T 2207/30021 (2013.01); G06T 2207/30101 (2013.01);
Abstract
A periodic time-varying model of a guide wire, other device, or vessel is created from higher contrast CINE acquisition. A multivariate curve regression is used for periodic, phase dependent motion modeling. This model is then used to locate or track the guide wire, other device or vessel in lower contrast fluoroscopy images during intervention.