Table 15 Comparison of ROI positions in QSM parameters between PD group and HC group
ROI position | HC group (\(\bar X \pm S\)) | PD group (\(\bar X \pm S\)) | t/Z | p |
|---|---|---|---|---|
Substantia nigra | 0.19 ± 0.05 | 0.12 ± 0.08 | -2.200z | 0.028 |
Red nucleus | 0.18 ± 0.06 | 0.11 ± 0.08 | -2.156z | 0.031 |
Head of caudate nucleus | 0.06 ± 0.02 | 0.02 ± 0.04 | 2.861 | 0.008 |
Putamen | 0.06 ± 0.02 | 0.02 ± 0.03 | 2.762 | 0.010 |
Thalamus | 0.00 ± 0.01 | 0.00 ± 0.03 | 0.381 | 0.706 |