SuperMAP: Deep ultrafast MR relaxometry with joint spatiotemporal undersampling.

Li, Hongyu; Yang, Mingrui; Kim, Jee Hun; Zhang, Chaoyi; Liu, Ruiying; Huang, Peizhou; Liang, Dong; Zhang, Xiaoliang; Li, Xiaojuan; Ying, Leslie

Li, Hongyu; Yang, Mingrui; Kim, Jee Hun; Zhang, Chaoyi; Liu, Ruiying; Huang, Peizhou; Liang, Dong; Zhang, Xiaoliang; Li, Xiaojuan; Ying, Leslie.

Afiliação

Li H; Electrical Engineering, University at Buffalo, State University of New York, Buffalo, New York, USA.
Yang M; Program of Advanced Musculoskeletal Imaging (PAMI), Cleveland Clinic, Cleveland, Ohio, USA.
Kim JH; Program of Advanced Musculoskeletal Imaging (PAMI), Cleveland Clinic, Cleveland, Ohio, USA.
Zhang C; Electrical Engineering, University at Buffalo, State University of New York, Buffalo, New York, USA.
Liu R; Electrical Engineering, University at Buffalo, State University of New York, Buffalo, New York, USA.
Huang P; Biomedical Engineering, University at Buffalo, State University at New York, Buffalo, New York, USA.
Liang D; Paul C. Lauterbur Research Center for Biomedical Imaging, Medical AI Research Center, SIAT, CAS, Shenzhen, China.
Zhang X; Biomedical Engineering, University at Buffalo, State University at New York, Buffalo, New York, USA.
Li X; Program of Advanced Musculoskeletal Imaging (PAMI), Cleveland Clinic, Cleveland, Ohio, USA.
Ying L; Electrical Engineering, University at Buffalo, State University of New York, Buffalo, New York, USA.

Magn Reson Med ; 89(1): 64-76, 2023 01.

Article em En | MEDLINE | ID: mdl-36128884

Assuntos

Aceleração; Imageamento por Ressonância Magnética; Imageamento por Ressonância Magnética/métodos; Estudos Retrospectivos; Estudos Prospectivos; Processamento de Imagem Assistida por Computador/métodos; Algoritmos

Palavras-chave

MR parameter mapping; convolutional neural network; deep learning; fast relaxometry; image reconstruction; joint maps; k-space undersampling; parameter-space undersampling

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Imageamento por Ressonância Magnética / Aceleração Idioma: En Revista: Magn Reson Med Ano de publicação: 2023 Tipo de documento: Article

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