Table 3

Raw and normalized ROI volumes
PD (n = 65) Control (n = 27)
Brain region Volume (mm3) Normalized volume (%ICV) Volume (mm3) Normalized volume (%ICV)
R Putamen 3200.9 ± 600.3 0.208 ± 0.039 3301.3 ± 604.0 0.219 ± 0.045
L Putamen 3238.0 ± 560.0 0.210 ± 0.035 3409.1 ± 663.2 0.226 ± 0.050
R Caudate Head 2680.6 ± 436.5 0.173 ± 0.025 2739.8 ± 409.8 0.183 ± 0.032
R Caudate Body 577.4 ± 176.0 0.037 ± 0.011 616.6 ± 210.7 0.041 ± 0.013
L Caudate Head 2627.4 ± 427.2 0.170 ± 0.026 2697.6 ± 357.41 0.180 ± 0.030
L Caudate Body 530.5 ± 170.3 0.034 ± 0.010 577.2 ± 167.9 0.038 ± 0.009
Total R Caudate 3226.0 ± 534.7 0.210 ± 0.030 3490.3 ± 686.3 0.230 ± 0.041
Total L Caudate 3120.8 ± 541.8 0.202 ± 0.031 3392.6 ± 587.1 0.224 ± 0.036
Total Putamen (L + R) 6438.9 ± 1092.4 0.418 ± 0.066 6710.5 ± 1239.6 0.445 ± 0.093
Total Caudate (L + R) 6346.8 ± 1059.2 0.411 ± 0.067 6882.9 ± 1250.4 0.454 ± 0.076
ICV 1,546,729.1 ± 159,539.4 1,524,478.5 ± 177,354.4

ICV intracranial volume, L left, R right, PD Parkinson’s disease.

Pitcher et al.

Pitcher et al. Translational Neurodegeneration 2012 1:17   doi:10.1186/2047-9158-1-17

Open Data