4D lung MRI with high-isotropic-resolution using half-spoke (UTE) and full-spoke 3D radial acquisition and temporal compressed sensing reconstruction.

Wu, Can; Krishnamoorthy, Guruprasad; Yu, Victoria; Subashi, Ergys; Rimner, Andreas; Otazo, Ricardo

Wu, Can; Krishnamoorthy, Guruprasad; Yu, Victoria; Subashi, Ergys; Rimner, Andreas; Otazo, Ricardo.

Afiliação

Wu C; Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY, United States of America.
Krishnamoorthy G; Philips Healthcare, MR R&D, Rochester, MN, United States of America.
Yu V; Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY, United States of America.
Subashi E; Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY, United States of America.
Rimner A; Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, United States of America.
Otazo R; Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY, United States of America.

Phys Med Biol ; 68(3)2023 01 27.

Article em En | MEDLINE | ID: mdl-36535035

Assuntos

Imageamento Tridimensional; Neoplasias Pulmonares; Humanos; Imageamento Tridimensional/métodos; Pulmão/diagnóstico por imagem; Respiração; Tomografia Computadorizada Quadridimensional; Neoplasias Pulmonares/diagnóstico por imagem; Imageamento por Ressonância Magnética/métodos; Artefatos

Palavras-chave

4D MRI; lung; radial; radiotherapy; respiratory motion

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Imageamento Tridimensional / Neoplasias Pulmonares Limite: Humans Idioma: En Ano de publicação: 2023 Tipo de documento: Article

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