Overview of MRI sequence parameters.

Note: GE = gradient echo, SE = spin echo, SPIR = spectral presaturation with inversion recovery. All sequences were axial and two-dimensional.*This sequence was performed with b-values of 100, 600, and 800 s/mm2 and a parallel imaging reduction factor of 1.8. The actual repetition and scan times were longer due to navigator triggering.Overview of MRI sequence parameters.

请注意：GE（梯度回波）、SE（自旋回波）、SPIR（频谱饱和反转恢复）。所有序列均为轴向二维。本序列采用100、600和800 s/mm²的b值，并使用1.8的并行成像降低因子。由于导航触发，实际重复时间和扫描时间更长。MRI序列参数概述。