Three-dimensional radiotherapy dose distribution prediction
US11383102B2 · kind B2 · utility
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Key dates
| Filing date | Oct 26, 2020 |
| Grant date | Jul 12, 2022 |
| Priority date | — |
| Expiry date | Oct 26, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2005/1041
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Generating a three-dimensional radiation dose matrix for a patient for controlling the delivery of radiation dose to patients. The three-dimensional radiation dose matrix for the patient based on an intensity of radiation fields delivered by a radiation therapy delivery system that intersect with volume elements of a patient and determined by a predictive model. The intensity of the radiation fields at volume elements of the patient determined from spatial position data of the volume elements in a patient and radiation therapy delivery system data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.