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A multicenter measurement of magnetization transfer ratio in normal white matter

To assess the importance of intercenter variations when measuring magnetization transfer ratio (MTR) in the brain, six European centers measured MTR in normal white matter. MTR ranged from 9 to 51 percent units (25 sequences). The effective flip angle of the saturating pulse divided by the pulse rep...

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Bibliographic Details
Main Authors: Berry, Isabelle (Author) , Barker, Gareth J. (Author) , Barkhof, Frederik (Author) , Campi, Adriana (Author) , Dousset, Vincent (Author) , Franconi, Jean-Michel (Author) , Gass, Achim (Author) , Schreiber, Wolfgang (Author) , Miller, David H. (Author) , Tofts, Paul S. (Author)
Format: Article (Journal)
Language:English
Published: 30 March 1999
In: Journal of magnetic resonance imaging
Year: 1999, Volume: 9, Issue: 3, Pages: 441-446
ISSN:1522-2586
DOI:10.1002/(SICI)1522-2586(199903)9:3<441::AID-JMRI12>3.0.CO;2-R
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1002/(SICI)1522-2586(199903)9:3<441::AID-JMRI12>3.0.CO;2-R
Verlag, lizenzpflichtig, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/%28SICI%291522-2586%28199903%299%3A3%3C441%3A%3AAID-JMRI12%3E3.0.CO%3B2-R
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Author Notes:Isabelle Berry, Gareth J. Barker, Frederik Barkhof, Adriana Campi, Vincent Dousset, Jean-Michel Franconi, Achim Gass, Wolfgang Schreiber, David H. Miller, and Paul S. Tofts
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Summary:To assess the importance of intercenter variations when measuring magnetization transfer ratio (MTR) in the brain, six European centers measured MTR in normal white matter. MTR ranged from 9 to 51 percent units (25 sequences). The effective flip angle of the saturating pulse divided by the pulse repetition time (ENRsat degrees/msec) was a good predictor of MTR (MTR = 3.25 ENRsat).J. Magn. Reson. Imaging 1999; 9:441-446. © 1999 Wiley-Liss, Inc.
Item Description:Gesehen am 27.05.2022
Physical Description:Online Resource
ISSN:1522-2586
DOI:10.1002/(SICI)1522-2586(199903)9:3<441::AID-JMRI12>3.0.CO;2-R

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