Large scale automated high quality radiotherapy planning
The fully automated iterative radiotherapy planning system automates the OAR contour drawing and beam setting to generate high-quality radiotherapy plans, solving the problems of complexity and variability in existing technologies and achieving rapid and efficient radiotherapy plan generation.
CN122351733APending Publication Date: 2026-07-10SIEMENS HEALTHINEERS AG
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202610010697.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2025-08-21
- Filing Date
- 2026-01-06
- Publication Date
- 2026-07-10
Smart Images
Figure CN122351733A_ABST
Abstract
Large scale automated high quality radiotherapy planning. Systems and methods for generating a radiotherapy plan are provided. One or more medical images are received. One or more anatomical objects are segmented from the one or more medical images. A radiotherapy configuration for one or more targets is determined based on the one or more medical images and segmentation of the one or more anatomical objects. A candidate radiotherapy plan is generated based on the radiotherapy configuration. A quality assessment of the candidate radiotherapy plan is performed. The one or more targets are updated based on a result of the quality assessment, and the determination, generation, and performance are repeated for one or more iterations using the updated one or more targets as radiotherapy targets to generate a candidate radiotherapy plan of a last iteration as a final radiotherapy plan. The final radiotherapy plan is output. Since the pipeline is automated, the plan generation can be scaled. Data can serve large scale AI model training.
Need to check novelty before this filing date? Find Prior Art