Method, device and equipment for reconstructing PET images
US12020351B2 · kind B2 · utility
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Key dates
| Filing date | Dec 18, 2020 |
| Grant date | Jun 25, 2024 |
| Priority date | — |
| Expiry date | Jan 17, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V2201/03
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method, device and equipment for reconstructing a PET image are provided. The method includes acquiring a prior image comprising an anatomical image and an autocorrelation feature image, the autocorrelation feature image being determined based on gray-level co-occurrence matrix of the anatomical image; and acquiring a feature value of the prior image; reconstructing the PET image according to the feature value and an iterative algorithm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.