Overview of MRI sequence parameters.

<p>Note: GE = gradient echo, SE = spin echo, SPIR = spectral presaturation with inversion recovery. All sequences were axial and two-dimensional.</p><p>*This sequence was performed with b-values of 100, 600, and 800 s/mm<sup>2</sup> and a parallel imaging reduction factor of 1.8. The actual repetition and scan times were longer due to navigator triggering.</p><p>Overview of MRI sequence parameters.</p>