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:
Jul. 11, 2023
Filed:
Jul. 17, 2020
Applicant:
Accuray Incorporated, Sunnyvale, CA (US);
Inventors:
Eric Schnarr, McFarland, WI (US);
Robert O'Connell, Madison, WI (US);
Richard Nash, Allison Park, PA (US);
Matthew Orton, Oregon, WI (US);
Jacob Shea, Madison, WI (US);
Assignee:
Accuray Incorporated, Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 5/10 (2006.01);
U.S. Cl.
CPC ...
A61N 5/1047 (2013.01); A61N 5/1081 (2013.01); A61N 5/1083 (2013.01);
Abstract
A radiation delivery system and method of operation are described. The method includes modulating a sub-beam intensity of a radiation beam generated by a radiation source across a plurality of sub-beams that subdivide a fluence field into a two-dimensional (2D) grid, and delivering a plurality of independent two-dimensional (2D) sub-beam intensity patterns from a plurality of angles while the radiation source is moved continuously.