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. Author manuscript; available in PMC: 2024 Oct 9.
Published in final edited form as: NMR Biomed. 2019 Oct 14;32(12):e4176. doi: 10.1002/nbm.4176

TABLE 2.

Fitted amplitude parameter obtained at B1rms of 1.4 μT and duration of 2 seconds using model 2 for multiple regions of interest on gray matter (GM) and white matter (WM) tissue averaged over all healthy human volunteers

Amplitude (%)
DS MT rNOE Cr-w CEST CEST@3.5 ppm
GM 55.08 ± 0.52 32.77 ± 1.46 10.86 ± 0.67 6.98 ± 0.31 7.01 ± 0.31
WM 38.9 ± 0.8 50.51 ± 1.01 9.74 ± 0.25 5.45 ± 0.16 4.79 ± 0.28

Abbreviations: CEST@3.5 ppm, CEST contrast at 3.5 ppm; Cr‐w CEST, CEST contrast at 1.8 ppm; DS, direct saturation; MT, magnetization transfer; rNOE, relayed nuclear Overhauser effect.