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:
Apr. 25, 2023
Filed:
Jun. 01, 2020
Applicant:
Raysearch Laboratories Ab, Stockholm, SE;
Inventors:
Stina Svensson, Stockholm, SE;
Sebastian Andersson, Stockholm, SE;
Kjell Eriksson, Balsta, SE;
Ola Weistrand, Huddinge, SE;
Assignee:
Raysearch Laboratories AB (Publ), Stockholm, SE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 7/00 (2017.01); G06T 7/70 (2017.01); G06V 10/44 (2022.01); G06V 10/75 (2022.01); A61N 5/10 (2006.01);
U.S. Cl.
CPC ...
G06T 7/0012 (2013.01); A61N 5/1031 (2013.01); A61N 5/1049 (2013.01); G06T 7/70 (2017.01); G06V 10/44 (2022.01); G06V 10/755 (2022.01); A61N 2005/1061 (2013.01); G06T 2207/10081 (2013.01); G06T 2207/30008 (2013.01);
Abstract
A computer based method of obtaining a 3D image of a part of a patient's body is disclosed, based on a fraction image having a limited field-of-view and extending the field of view with information from an image of the patient's outline, obtained from a surface scan of the patient. Anatomical data from the planning image are preferably used to fill in the outline image, by means of a contour-guided deformable registration between the planning image and contour.