Improved parallel magnetic resonance imaging reconstruction with multiple variable density sampling
Abstract Generalized auto-calibrating partially parallel acquisitions (GRAPPA) and other parallel Magnetic Resonance Imaging (pMRI) methods restore the unacquired data in k-space by linearly calculating the undersampled data around the missing points. In order to obtain the weight of the linear calc...
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Autores principales: | Jinhua Sheng, Yuchen Shi, Qiao Zhang |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/d66648dc8f36427ca117bcefc8b50120 |
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