Radiotherapy system and therapy plan generation method therefor
US12172031B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 8, 2021 |
| Grant date | Dec 24, 2024 |
| Priority date | — |
| Expiry date | Jan 2, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2005/109
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A radiotherapy system and a therapy plan generation method therefor. The radiotherapy system includes a beam irradiation apparatus, a therapy plan module, and a control module. The beam irradiation apparatus generates a beam for therapy and irradiates an irradiated body to form an irradiated part. A tissue model template library of the irradiated body is stored in the therapy plan module; the therapy plan module performs dosage simulation calculation according to the tissue model template library, medical imaging data of the irradiated part, and a parameter of the beam for therapy generated by the beam irradiation apparatus, and generates a therapy plan. The control module retrieves, from the therapy plan module, the therapy plan corresponding to the irradiated body, and controls the beam irradiation apparatus to irradiate the irradiated body according to the therapy plan determined by the therapy plan generation method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.