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. 18, 2024
Filed:
Jul. 12, 2018
Applicant:
Shenzhen Our New Medical Technologies Development Co., Ltd., Shenzhen, CN;
Inventors:
Jinsheng Li, Shenzhen, CN;
Hao Yan, Xi'an, CN;
Assignee:
Shenzhen Our New Medical Technologies Development Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 5/10 (2006.01);
U.S. Cl.
CPC ...
A61N 5/1075 (2013.01); A61N 5/1045 (2013.01); A61N 5/1065 (2013.01);
Abstract
Disclosed is a method for detecting installation of a collimator of radiotherapy equipment. The method includes: acquiring a projection to be detected of a beam passing through the collimator and an isocentric plane of the radiotherapy equipment in sequence on a ray detector; comparing the projection to be inspected with a reference projection, and determining an installation deviation of the collimator of the radiotherapy equipment based on a deviation between the projection to be detected and the reference projection.