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A multicenter measurement of magnetization transfer ratio in normal white matter
journal contributionposted on 2023-06-07, 13:50 authored by Isabelle Berry, Gareth J. Barker, Frederik Barkhof, Adriana Campi, Vincent Dousset, Jean-Michel Franconi, Achim Gass, Wolfgang Schreiber, David H. Miller, Paul S. Tofts
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).
JournalJournal of Magnetic Resonance Imaging
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- BSMS Publications
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