Direct comparison of gradient Fidelity and acoustic noise of the same MRI system at 3 T and 0.75 T.

Dillinger, Hannes; Kozerke, Sebastian; Guenthner, Christian

Direct comparison of gradient Fidelity and acoustic noise of the same MRI system at 3 T and 0.75 T.

Dillinger, Hannes; Kozerke, Sebastian; Guenthner, Christian.

Afiliação

Dillinger H; Institute for Biomedical Engineering, University and ETH Zurich, Zurich, Switzerland.
Kozerke S; Institute for Biomedical Engineering, University and ETH Zurich, Zurich, Switzerland.
Guenthner C; Institute for Biomedical Engineering, University and ETH Zurich, Zurich, Switzerland.

Magn Reson Med ; 88(4): 1937-1947, 2022 10.

Article em En | MEDLINE | ID: mdl-35649198

Assuntos

Acústica; Imageamento por Ressonância Magnética; Humanos; Imageamento por Ressonância Magnética/métodos; Ruído; Razão Sinal-Ruído; Vibração

Palavras-chave

0.75T; GIRF; acoustic noise; gradient fidelity; gradient impulse response; gradient modulation transfer function; lower field MRI; mechanical resonances

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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Acústica / Imageamento por Ressonância Magnética Limite: Humans Idioma: En Ano de publicação: 2022 Tipo de documento: Article

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