System and method for medical image reconstruction and image series denoising using local low rank promotion
US8989465B2 · kind B2 · utility
8Cited by
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29Claims
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Key dates
| Filing date | Jan 17, 2013 |
| Grant date | Mar 24, 2015 |
| Priority date | — |
| Expiry date | May 19, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2211/424
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for reconstructing a time series of images from data acquired with a medical imaging system is provided. Data is acquired with the medical imaging system, and a set of image blocks that defines the location and size of each of a plurality of image blocks in the image domain is then selected. The acquired data and selected image block set are then used to jointly estimate a plurality of images that form a time series of images while promoting locally-low rank structure in the images.
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