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. 2018 Feb 15;167:31–40. doi: 10.1016/j.neuroimage.2017.10.053

Table 3.

Starting parameters used for the 6 pool Bloch-McConnell fitting of the z-spectra acquired on the control blood sample for B1 saturation powers of 0.43, 0.87 and 1.52 μT.

APT Amines NOE-1.7ppm NOE -3.5ppm MT
T2 (ms) 0.5 10 1.2 0.5 0.01
Exchange rate (Hz) 20 500 1.5 5 15
Assumed frequency offset from water (ppm) 3.5 2.2 −1.7 −3.5 −2.34
Assumed T1 (ms) 1000 1000 1000 1000 1000