. Author manuscript; available in PMC: 2015 Nov 24.

Published in final edited form as: J Magn Reson Imaging. 2012 Oct 10;37(3):642–651. doi: 10.1002/jmri.23848

Table 1.

Group Mean Within MRS-Voxel Tissue Content for the ACC and POC Brain Regions, Presented Together With the Corresponding Intra- and Inter-subject CV Values^*

Brain Region	Tissue type	Mean percentage (± SD)	Intra-subject CV	Inter-subject CV
ACC	GM	72 ± 3 %	1 %	5 %
	CSF	14 ± 5 %	4 %	33 %
POC	GM	68 ± 4 %	2 %	6 %
	CSF	13 ± 6 %	10 %	46 %

See text for details regarding within-voxel segmentation procedures.