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. Author manuscript; available in PMC: 2018 Dec 1.
Published in final edited form as: NMR Biomed. 2017 Sep 22;30(12):10.1002/nbm.3800. doi: 10.1002/nbm.3800

Figure 4.

Figure 4

(a) Example voxel placement in a 4 cm × 4 cm × 4 cm midline parietal region overlaid on sagittal and coronal T1-weighted images in one subject. (b) Representative GSH and Lac spectra in two subjects. Note that the GSH peak has the opposite polarity relative to the Lac + MM peak in the DEW spectra and that there is a co-edited Cr peak at 3.02 ppm adjacent to the GSH peak which is inverted relative to GSH in the DEW spectra.