Table 4.

Altered structural networks in PD patients.

Networks Brain regions	Brain regions	Voxel size	MNI coordinates
			X	Y	Z
Healthy controls
Cingulate network
Anterior cingulate cortex and superior and middle frontal cortex		21,376	35	27	38
Posterior cingulate cortex, precuneus and angular		6,948	27	−53	50
Frontoparietal network
Precentral, postcentral gyri and inferior parietal gyri		23,541	59	−18	30
PD patients
Cingulate network
Anterior cingulate cortex and superior and middle frontal cortex		29,015	−36	23	41
Frontoparietal network
Precentral, postcentral gyri, inferior parietal gyri and angular		18,620	45	−59	33
Posterior cingulate cortex and precuneus		6,127	8	−53	41

MNI, Montreal Neurological Institute.