In vivo self‐gated 23Na MRI at 7 T using an oval‐shaped body resonator

Purpose - This work faces three challenges of sodium (23Na) torso MRI on the way to quantitative 23Na MRI: Development of a 23Na radiofrequency transmit and receive coil covering a large part of the human body in width and length for 23Na MRI at 7 T; reduction of blurring due to respiration in free...

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Main Authors: Platt, Tanja (Author) , Umathum, Reiner (Author) , Fiedler, Thomas M. (Author) , Nagel, Armin Michael (Author) , Bitz, Andreas K. (Author) , Maier, Florian (Author) , Bachert, Peter (Author) , Ladd, Mark E. (Author) , Wielpütz, Mark Oliver (Author) , Kauczor, Hans-Ulrich (Author) , Behl, Nicolas G. R. (Author)
Format: Article (Journal)
Language:English
Published: 09 February 2018
In: Magnetic resonance in medicine
Year: 2018, Volume: 80, Issue: 3, Pages: 1005-1019
ISSN:1522-2594
DOI:10.1002/mrm.27103
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1002/mrm.27103
Verlag, lizenzpflichtig, Volltext: https://onlinelibrary.wiley.com/doi/10.1002/mrm.27103
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Author Notes:Tanja Platt, Reiner Umathum, Thomas M. Fiedler, Armin M. Nagel, Andreas K. Bitz, Florian Maier, Peter Bachert, Mark E. Ladd, Mark O. Wielpütz, Hans-Ulrich Kauczor, Nicolas G. R. Behl
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Summary:Purpose - This work faces three challenges of sodium (23Na) torso MRI on the way to quantitative 23Na MRI: Development of a 23Na radiofrequency transmit and receive coil covering a large part of the human body in width and length for 23Na MRI at 7 T; reduction of blurring due to respiration in free‐breathing 23Na MRI using a self‐gating approach; and reduction of image noise using a compressed‐sensing reconstruction.
Item Description:Im Titel ist 23 hochgestellt
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Physical Description:Online Resource
ISSN:1522-2594
DOI:10.1002/mrm.27103