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.

Date of Patent:
Jul. 19, 2022

Filed:

Jun. 26, 2018
Applicant:

Koninklijke Philips N.v., Eindhoven, NL;

Inventors:

Joerg Sabczynski, Norderstedt, DE;

Christian Buerger, Hamburg, DE;

Michael Grass, Buchholz in der Nordheide, DE;

Assignee:

KONINKLIJKE PHILIPS N.V., Eindhoven, NL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 15/00 (2011.01); A61B 34/10 (2016.01); G06T 7/11 (2017.01); G06T 7/00 (2017.01); G06T 17/20 (2006.01); G06T 19/20 (2011.01); A61B 17/56 (2006.01);
U.S. Cl.
CPC ...
A61B 34/10 (2016.02); G06T 7/0012 (2013.01); G06T 7/11 (2017.01); G06T 17/20 (2013.01); G06T 19/20 (2013.01); A61B 2017/564 (2013.01); A61B 2034/105 (2016.02); G06T 2207/10081 (2013.01); G06T 2207/30008 (2013.01); G06T 2219/2004 (2013.01); G06T 2219/2016 (2013.01);
Abstract

There is provided a computer-implemented method () and apparatus for determining a transformation for anatomically aligning fragments of a broken bone. An image of the broken bone of the subject is acquired (). The bone is broken into two or more fragments. A model of a corresponding unbroken bone and at least one parameter is acquired. The at least one parameter defines one or more deformations to the model that are permitted when fitting portions of the model of the unbroken bone to corresponding fragments of the broken bone (). Portions of the model of the unbroken bone are fit to corresponding fragments of the broken bone based on the at least one parameter (). A transformation is determined that anatomically aligns the fragments of the broken bone with the corresponding portions of the model ().


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