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Table 2 Significant light-induced activation at baseline, after Flash and Dark (FWE 0.05, k = 10)

From: Avoid or seek light – a randomized crossover fMRI study investigating opposing treatment strategies for photophobia in migraine

    

Cluster peak MNI coordinates

Area (AAL)

T

k

x

y

z

Patients

Baseline

Temporal- occ. Lobe bilat

18.6

12,455

40

-66

-6

Thalamus (LGN) R

9.14

51

26

-24

-4

Thalamus (LGN) L

10.82

67

-24

-24

-6

Flash

Occ. Lobe bilat

12.62

4335

-2

-96

4

MTG L

10.04

153

-42

-66

6

Sup. Occ. R

7.87

43

26

-70

32

Thalamus (LGN) R

7.66

19

24

-24

-4

Inf. Occ. L

7.43

27

-36

-74

-12

Thalamus (LGN) L

6.96

16

-22

-26

-6

Sup. Occ. L

6.38

10

-20

-84

28

Dark

Occ. Lobe bilat

12.85

3631

-14

-90

6

MTG L

12.12

308

-42

-64

8

Thalamus (LGN) L

9.38

47

-24

-26

-6

Lingual L

9.07

195

-26

-86

-26

Thalamus (LGN) R

9

38

24

-26

-4

Sup. Occ. R

8.26

38

26

-68

30

Fusiform L

6.76

51

-42

-56

-16

Controls

Baseline

Temporal- occ. Lobe bilat

14.75

13,416

48

-74

2

Thalamus (LGN) L

9.31

61

-22

-26

-6

Thalamus (LGN) R

8.77

52

22

-26

-4

IFG R

8.08

96

32

8

28

Precentral R

6.6

11

48

0

32

SPL R

9.29

205

24

-58

46

SPL L

8.03

47

-20

-56

48

Flash

Occ. Lobe bilat

9.58

3828

-32

-88

-16

Mid. Occ. L

8.23

112

-42

-80

0

Thalamus (LGN) L

8.03

44

-24

-26

-6

Calcerine R

7.04

27

18

-56

10

Dark

Temporal- occ. Lobe bilat

12.83

6485

48

-74

2

Mid. Occ. L

9.69

258

-42

-74

8

Thalamus (LGN) L

8.47

55

-22

-26

-6

Thalamus (LGN) R

7.45

27

24

-26

-6

Sup. Occ. L

7.03

19

-20

-92

20

Cuneus R

6.77

82

16

-82

26

Patients vs. Controls

Baseline

Cerebellum R

7.33

13

30

-80

-18

Calcerine L

6.24

22

-4

-94

6

ANG L

-6.65

12

-50

-74

24

Flash

Insula R

7.49

47

36

24

4