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:
Mar. 04, 2025
Filed:
Mar. 12, 2021
Applicant:
Elekta Limited, Crawley, GB;
Inventor:
Martin Broad, Crawley, GB;
Assignee:
Elekta Limited, Crawley, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 6/06 (2006.01); A61N 5/10 (2006.01); G21K 1/04 (2006.01);
U.S. Cl.
CPC ...
A61N 5/1045 (2013.01); G21K 1/046 (2013.01);
Abstract
A leaf for a multi-leaf collimator comprises a leaf portion for delineating a beam of radiation, the leaf portion having first attenuation factor. The leaf also comprises a tail portion having a second attenuation factor, the first attenuation factor being greater than the second attenuation factor.