Table 1 Areas with stronger activation in patients with ADSD before BoNT-A treatment when compared to healthy controls.

From: Altered sensory system activity and connectivity patterns in adductor spasmodic dysphonia

L-sided stimulation

R-sided stimulation

V1

V1

Area

x

y

z

t

V

Area

x

y

z

t

V

    

L primary somatosensory, face (BA2)

−54

−20

32

4.78

760

      

L supramarginal (BA40)

−60

−34

24

4.58

 
      

L superior parietal (BA7)

−54

−38

46

4.20

 
      

L superior temporal (BA22)

−58

−42

16

3.80

 
      

L secondary somatosensory (OP1)

−64

−20

22

3.63

 
      

L intraparietal sulcus

−42

−50

58

3.59

 
      

L superior parietal (BA5)

−32

−52

56

3.21

 
      

L dorsal insula (BA13)

−32

28

2

4.39

348

      

L ventral insula (BA13)

−38

18

−10

4.23

 

V2

V2

Area

x

y

z

t

V

Area

x

y

z

t

V

R primary somatosensory, face (BA3b)

54

−8

44

4.98

364

L primary somatosensory, face (BA1)

−58

−14

42

4.34

411

R primary motor/ ventral premotor (BA4/6)

42

−4

58

3.79

 

L primary somatosensory, face (BA2)

−50

−20

36

3.63

 

R inferior frontal (BA44)

36

26

0

4.37

346

L intraparietal sulcus (BA40)

−26

−48

42

4.00

 

R ventral premotor (BA6)

46

4

10

3.61

 

L secondary somato- sensory (OP4)

−64

−16

20

4.51

396

R dorsal insula

40

2

6

3.67

 

L superior temporal (BA22)

−64

−44

14

4.41

 
      

L supramarginal (BA40)

−64

−32

22

4.28

 

Ha

Ha

Area

x

y

z

t

V

Area

x

y

z

t

V

R primary somatosensory, hand (BA2)

30

−36

66

4.46

1135

    

R primary somatosensory, face (BA1)

56

−18

44

4.03

       

R intraparietal sulcus (BA7)

28

−58

60

3.91

       

R superior parietal (BA5/7)

18

−54

64

3.73

       

R secondary somatosensory (OP4)

58

−16

18

3.51

       

R supramarginal (BA40)

36

−36

42

3.32

       
  1. Coordinates (in mm) in the Montreal Neurological Institute space. All differences are significant at pFWEc < 0.0083 at a cluster-forming threshold of p < 0.001 uncorrected. BA, Brodmann area; OP, operculum parietale; R, right; L, left; t, t-score; V, cluster volume (voxels).