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. 24, 2025
Filed:
Aug. 17, 2021
Varian Medical Systems, Inc., Palo Alto, CA (US);
Flavio Poehlmann-Martins, Fremont, CA (US);
William Thompson Main, Mariposa, CA (US);
Amir Shojaei, Palo Alto, CA (US);
VARIAN MEDICAL SYSTEMS, INC., Palo Alto, CA (US);
Abstract
A radiation system includes a patient station including a plurality of accelerator systems and a microwave generation system configured to generate microwaves for the plurality of accelerators. The plurality of accelerators are configured to provide substantially simultaneous multiple radiation beams from the plurality of accelerators. The microwave generation system includes a plurality of radio frequency (RF) sources, each RF source being configured to generate separate microwave signals for corresponding respective ones of the plurality of accelerator systems, and a plurality of modulators, each modulator being configured to modulate generation of the separate microwave signals by the respective ones of the plurality of RF sources. The respective ones of the plurality of RF sources and plurality of modulators are included in a respective plurality of RF chains, each RF chain including a respective circulator and dose rate servo.