Trading off spatio-temporal properties in 3D high-speed fMRI using interleaved stack-of-spirals trajectories.

Riemenschneider, Bruno; Akin, Burak; LeVan, Pierre; Hennig, Jürgen

Riemenschneider, Bruno; Akin, Burak; LeVan, Pierre; Hennig, Jürgen.

Affiliation

Riemenschneider B; Department of Radiology, Medical Physics, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany.
Akin B; Department of Radiology, Medical Physics, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany.
LeVan P; Department of Radiology, Medical Physics, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany.
Hennig J; Department of Radiology, Medical Physics, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany.

Magn Reson Med ; 86(2): 777-790, 2021 08.

Article in En | MEDLINE | ID: mdl-33749021

Subject(s)

Imaging, Three-Dimensional; Magnetic Resonance Imaging; Algorithms; Artifacts; Brain/diagnostic imaging; Humans; Image Enhancement; Signal-To-Noise Ratio

Key words

3D acquisition; MREG; non-Cartesian acquisition; stack of spirals; variable density sampling; whole-brain fMRI

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Magnetic Resonance Imaging / Imaging, Three-Dimensional Type of study: Prognostic_studies Limits: Humans Language: En Journal: Magn Reson Med Journal subject: DIAGNOSTICO POR IMAGEM Year: 2021 Type: Article Affiliation country: Germany

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