Table 2 Gray matter clusters from change maps that are associated with baseline AR scores.

From: Akinetic rigid symptoms are associated with decline in a cortical motor network in Parkinson’s disease

Cluster size

z score

x

y

z

Identified region

217

4.62

−1

−67

58

PCL

532

5.04

35

−56

63

SPL

148

4.24

−44

−19

59

Motor Cortex

  1. Motor cortex failed to meet cluster corrected significance.
  2. SPL superior parietal lobule, PCL paracentral lobule.
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