BMC Medical Imaging

Table 3 Pairwise comparison of receiver operating characteristic curves

From: Diagnostic performance of a high-spatial-resolution voxelwise analysis of neuromelanin-sensitive imaging in early-stage idiopathic Parkinson’s disease

	Left N1	Right N1	Left N2	Right N2	Left N1 + N2	Right N1 + N2	Left whole SNpc	Right whole SNpc
Left N1
Right N1	> 0.999
Left N2	> 0.999	> 0.999
Right N2	> 0.999	> 0.999	> 0.999
Left N1 + N2	< 0.001	< 0.001	< 0.001	< 0.001
Right N1 + N2	< 0.001	< 0.001	< 0.001	< 0.001	> 0.999
Left whole SNpc	< 0.001	< 0.001	0.210	0.336	< 0.001	< 0.001
Right whole SNpc	< 0.001	< 0.001	0.063	< 0.001	< 0.001	< 0.001	> 0.999

Note. The presented numbers are p values adjusted by Bonferroni correction. N1, the region of interest in the nigrosome 1; N2, the region of interest in the nigrosome 2; N1 + N2, volume-weighted mean of N1 and N2; SNpc, the substantia nigra pars compacta

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