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. Author manuscript; available in PMC: 2023 Feb 10.
Published in final edited form as: J Neuroimaging. 2010 Jan;20(1):87–92. doi: 10.1111/j.1552-6569.2008.00331.x

Table 1.

Fitting Parameters for the Theoretical TI1 and TI2 as Functions of TR (ms) for DIR WM + CSF and GM + CSF Acquired at 3 and 7 T

Magnetic field Suppressed tissues TI (ms) A* (ms) B* (ms) C* (ms−1)
3 T WM + CSF TI1 4063 −4135 −1.435 ×·10−4
TI2   564   −571 −4.426 ×·10−4
GM + CSF TI1 4722 −4807 −1.249 ×·10−4
TI2   847   −859 −2.988 ×·10−4
7 T WM + CSF TI1 4619 −4701 −1.272 ×·10−4
TI2   800   −811 −3.105 ×·10−4
GM + CSF TI1 5825 −5913   −.996 ×·10−4
TI2 1183 −1197 −2.117 ×·10−4
*

A, B, C: Fitting parameters of the function TI(TR) = A + B · eC·TR.