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. Author manuscript; available in PMC: 2012 Feb 14.
Published in final edited form as: Neuroimage. 2010 Nov 20;54(4):2854–2866. doi: 10.1016/j.neuroimage.2010.11.047

Table 2.

Estimate Volume of Regions of Interest

Region Volume (cm3) Scan-Rescan Coefficient of Variation Intra-class Correlation Coefficient (ICC)*
μ ± σ
Cortical GM 544.4±49.1 2.6% 0.959
Cerebral WM 442.6±45.4 1.5% 0.990
Ventricular CSF 17.2±9.4 4.0% 0.999
Thalamus 19.5±1.4 2.8% 0.912
Putamen 11.8±1.2 3.0% 0.961
Caudate 9.4±1.2 4.0% 0.951
Cerebellar GM 94.9±14.9 4.7% 0.955
Cerebellar WM 30.9±5.0 4.3% 0.961
Brainstem 21.9±2.7 4.7% 0.932
Cranial Vault and Posterior Fossa‡ 1455.1±124.0 2.0% 0.978

Mean volumes are reported for all subjects. Standard deviation is reported across subjects. Scan-rescan C.V. is reported relative to the mean of the per-subject scan-rescan reproducibility.

*

All ICC’s significantly different from zero at the p<0.001 level.

‡

The volume of the cranial vault and posterior fossa is computed as the union of all non-skull structures (identified by SPECTRE).