In vivo measurement of 2HG and GABA+ using SLOW-editing scheme 2. A, The editing difference, SLOW-full and -partial in the normal (blue) and tumor (orange) tissues. The selected volumes (30.1 × 38.7 × 7.8 mm, 7 × 9 × 1 = 63 voxels) are indicated on the left T1-weighted MRI. B, The editing difference, SLOW-full and -partial in the left normal (blue) and right normal (orange) tissues of the same subject, but at different localization. The selected volumes (21.5 × 30.1 × 7.8 mm, 5 × 7 × 1 = 35 voxels) are indicated on the left T1-weighted MRI. TE = 68 ms, TR = 1500 ms, matrix = 65 × 23 × 9 (4.3 × 7.8 × 7.8 mm), and measurement time = 9:04 min