Fig 1. A T2-weighted FSE axial image of a normal brain.
A, Localized proton spectrum from the VOI (8 cm3) in the white matter of the left frontal region of 16 healthy volunteers, recorded with use of the PRESS sequence at 3T (TR, 2000 ms; TE, 35 ms). (NAA indicates N-acetylaspartate; Cho, choline-containing compounds; Cr, creatine and phosphocreatine; mIns, myo-inositol; Glx, glutamate plus glutamine.)
B, Location of voxel used for localized proton spectra in healthy volunteers. A T2-weighted FSE axial image (TR, 4200 ms; TE, 93 ms; NEX, 2).