Skip to main content

Table 1 Evoked tics (increased signal)

From: Comparison of evoked vs. spontaneous tics in a patient with trigeminal neuralgia (tic doloureux)

 

Brain Region*

Zmax

Vol. (cc)

MNI x

MNI y

MNI z

Cortical Regions

      

Frontal Lobe

      
 

SFG (10)

8.10 (I)

3.33

24

47

20

  

7.11 (C)

1.92

-25

43

26

 

SFG (6)

7.28 (I)

2.83

17

-3

60

 

MFG(6)

8.02 (C)

3.65

-26

-12

56

 

IFG (13)

6.77 (I)

1.66

46

26

11

 

IFG (46)

6.86 (C)

2.56

-44

39

14

 

IFG (47)

7.75 (C)

4.51

-45

16

-6

 

IFG (9)

7.56 (I)

2.31

52

9

32

 

TTG (42)

6.33 (I)

0.26

66

-17

12

Motor Cortex

      
 

PreCG (6)

7.62 (C)

3.60

-56

3

13

  

7.61 (I)

1.92

43

-1

42

Sensory Cortex

      
 

PoCG (3)

6.33 (I)

0.30

39

-24

43

 

PoCG (2)

6.97 (I)

3.42

54

-28

32

Temporal Lobe

      
 

STG (22)

7.24 (I)

2.99

46

14

54

  

7.75 (I)

3.14

59

9

1

 

MTG (39)

6.26 (C)

0.30

-53

-59

10

Parietal Lobe

      
 

IPL (40)

8.29 (C)

4.84

-61

-24

18

Cingulate Cortex

      
 

ACC (24)

7.31 (C)

1.50

-9

20

28

 

ACC (32)

6.96 (C)

0.84

-16

37

24

  

7.88 (B)

7.64

-1

10

49

Insula

      
 

Ins (13)

7.54 (I)

5.42

35

15

0

  

7.44 (I)

1.67

47

10

17

  

7.32 (C)

3.62

-37

9

12

  

7.12 (I)

1.78

39

2

-4

  

7.05 (C)

0.53

-29

5

-39

  

7.34 (C)

0.87

-40

3

23

  

6.36 (C)

0.62

-40

-13

-6

Subcortical Regions

      

Thalamus

      
 

Thalamus

6.95 (I)

2.12

14

-16

6

  

6.44 (C)

0.67

-11

-26

-2

 

Pulvinar

6.72 (C)

1.38

-12

-24

7

Basal Ganglia

      
 

Claustrum

7.17 (C)

2.56

28

24

32

  

6.78 (I)

0.95

38

-19

4

  1. ACC – anterior cingulate cortex; IFG – inferior frontal gyrus; Ins – insula; ITG – inferior temporal gyrus; MFG – middle frontal gyrus; MTG – medial temporal gyrus; PN – pontine nuclei; PoCG – postcentral gyrus; PreCG – precentral gyrus; SFG – superior frontal gyrus; STG – superior temporal gyrus; TTG – transverse temporal gyrus.
  2. *Brain Region – name and where appropriate Brodmann Area ( ). MNI – Montreal Neurological Institute