Using Tractography to Distinguish SWEDD from Parkinson’s Disease Patients Based on Connectivity

Table 6

Correlations between DaT imaging measures and MDS-UPDRS score.

	Left caudate SBR	Left putamen SBR	Right caudate SBR	Right putamen SBR
-value	−0.33	−0.33	−0.29	−0.36
value	0.003	0.003	0.011	0.001