Method, apparatus, storage medium and processor for medical image auto-segmentation
US12051207B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jan 4, 2022 |
| Grant date | Jul 30, 2024 |
| Priority date | — |
| Expiry date | Dec 12, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30096
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present application discloses a method, an apparatus, a storage medium and a processor for medical image auto-segmentation. The method includes: acquiring a medical image scan of the day of a target patient, wherein the medical image scan of the day is a medical image scanned before the Nth time treatment of the target patient, and N is a natural number greater than 1; performing auto-segmentation on the medical image scan of the day by using a target model to obtain a segmentation result, wherein the target model is a model generated after iterative training based on all images along with the contours from previous N times fractions of the target patient, segmentation result is used to generate the contour for the target treatment plan; and generating the contour for the target treatment plan based on a segmentation result.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.