. Author manuscript; available in PMC: 2008 Sep 1.

Published in final edited form as: Magn Reson Imaging. 2007 Feb 2;25(7):1032–1038. doi: 10.1016/j.mri.2006.11.026

Table II.

Intensity ratios of GABA to other brain metabolites acquired from difference editing (n=20) in frontal lobe voxels (26.12 +/ 6.25 mL) containing mostly grey matter.

	Creatine	Gsx¹	Choline	NAA²
Ratio	0.055 (0.011)	0.62 (0.14)	0.080 (0.016)	0.041 (0.011)

Glx and glutathione co-edited signal at ∼3.7 ppm.

measured from even acquisitions (selective inversion “off”) and doubled.