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. Author manuscript; available in PMC: 2014 Jan 1.
Published in final edited form as: Biol Psychiatry. 2012 Jul 24;73(1):24–31. doi: 10.1016/j.biopsych.2012.06.023

Figure 1.

Figure 1

In vivo brain 1H-MRS spectrum acquired with 30 ms-TE PRESS acquisition at 4 Tesla. Spectrum is from a 2.5 × 2.5 × 2.5 cm voxel in the parieto-occipital cortex of a healthy adult. Spectral regions denoted with brackets indicate multiplet resonance structures for each featured neurochemical. Spectrum is displayed without any filtering. Cho, choline; Cr, creatine; GABA, γ-aminobutyric acid; Gln, glutamine; Glu, glutamate; GSH, glutathione; Lac, lactate; mI, myo-inositol; NAA, N-acetylaspartate; NAAG, N-acetylaspartylglutamate; PCho, phosphorylcholine; PCr, phosphocreatine.