Treatment planning system, treatment planning generation method, and recording medium
US12076585B2 · kind B2 · utility
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24References
11Claims
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Key dates
| Filing date | Dec 9, 2021 |
| Grant date | Sep 3, 2024 |
| Priority date | — |
| Expiry date | May 22, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2005/1087
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A treatment planning system that generates treatment planning for irradiating a target with a particle beam, includes an arithmetic processing device that sets at least two or more irradiation patterns for one treatment planning, calculates a plurality of predicted dose distributions for each irradiation pattern based on a target dose set for each region for at least one region including a region of the target, and calculates an index for evaluating validity of the irradiation pattern based on the plurality of predicted dose distributions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.