Skip to main content

Table 2 Brain regions with changed SfALFF and sReHo between the pSS and HC groups

From: Regional brain function study in patients with primary Sjögren’s syndrome

Indices

Brain region

MNI coordinate

Voxels

Peak intensity

X

Y

Z

sfALFF

SMA_R

9

3

78

54

4.7558

sReHo

Frontal_Med_Orb_L

-3

57

-6

261

-5.3779

CAU_L

0

3

3

85

-4.9138

PCUN_R

12

-66

30

92

-4.0166

  1. Note: pSS, primary Sjögren’s syndrome; HC, healthy control; sfALFF, static fractional amplitude of low-frequency fluctuation; sReHo, static regional homogeneity; SMA_R, right supplementary motor area; Frontal_Med_Orb_L, left orbital middle frontal gyrus; CAU_L, left caudate nucleus; PCUN_R, right precuneus lobe; MNI; Montreal Neurological Institute