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. 2023 Oct 12;17:1251575. doi: 10.3389/fnins.2023.1251575

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Copyright © 2023 Williams, Robertson, Wedderburn, Ringshaw, Bradford, Nyakonda, Hoffman, Joshi, Zar, Stein and Donald.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Structural MRI images showing MRS voxel placements and example SVS spectra [LCModel output]. Axial, sagittal and coronal views of the single voxel (25 × 25 × 25 mm3) placed covering (A) parietal gray matter and (B) right hemisphere parietal white matter. Examples of (C) parietal gray matter and (D) parietal white matter MRS spectra. NAA, N-acetyl aspartate; Glu, Glutamate; GPC+PCh, total choline (glycerophosphocholine +phosphocholine); Cr+PCr, total creatine (creatine +phosphocreatine).