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:
Jan. 27, 2026
Filed:
Oct. 12, 2023
Our United Corporation, Shaanxi, CN;
Shenzhen Our New Medical Technologies Development Co., Ltd., Shenzhen, CN;
Xiangyu Guo, Shaanxi, CN;
Jinsheng Li, Shaanxi, CN;
Our United Corporation, Shaanxi, CN;
Shenzhen Our New Medical Technologies Development Co., Ltd., Shenzhen, CN;
Abstract
A fluence map generation method includes: determining radiation information of a target volume at each beam angle of a plurality of beam angles, the target volume including a target area and organs at risk; and inputting the radiation information of the target volume at each beam angle into a fluence map generative model based on a denoising diffusion probabilistic model to obtain a fluence map corresponding to each beam angle. The fluence map corresponding to each beam angle is used to indicate an intensity of each beamlet corresponding to each beam angle in the target volume.