Table 2 Peaks of functional connectivity differences between groups.

From: Reorganization of early visual cortex functional connectivity following selective peripheral and central visual loss

ROI: Central EVC (regressed peripheral EVC) Contrast Peaks

Brodmann area

Peak X

Peak Y

Peak Z

t value

p value

Retinitis pigmentosa tunnel vision > Normal vision

 

LH Middle/Superior occipital gyrus

BA 17/18

−23

−92

0

3,40

0,002

 

LH Superior temporal gyrus

BA 22

−55

−11

−3

3,31

0,002

 

LH Superior temporal gyrus

BA 41

−37

−29

3

4,36

0,000

Normal vision > retinitis pigmentosa tunnel vision

 

LH Anterior cingulate gyrus

BA 32

−7

34

9

3,34

0,002

 

RH Anterior cingulate gyrus

BA 32

8

34

9

2,97

0,005

 

RH Anterior middle temporal gyrus

BA 38

41

−2

−21

3,19

0,003

 

RH Anterior inferior temporal gyrus

BA 38

35

3

−30

3,53

0,001

 

RH Orbital gyrus

BA 11

23

40

6

3,24

0,003

Stargardt macular dystrophy > Normal vision

 

LH Inferior parietal lobule

BA 39

−40

−49

30

3,43

0,002

 

LH Parieto-occipital sulcus/Cuneus

BA 19

−7

−71

24

3,19

0,003

 

RH Cuneus

BA 19

8

−69

27

3,68

0,001

 

RH Parieto-occipital sulcus/Precuneus

BA 7/BA 19

8

−65

28

3,62

0,001

Normal vision > Stargardt macular dystrophy

 

LH Orbital gyri

BA 47

−25

39

1

2,79

0,008

 

RH Superior temporal sulcus

BA 21

50

−17

−9

3,86

0,000

 

RH Middle temporal gyrus

BA 38

50

−8

−15

3,27

0,002

 

RH Obital gyri

BA 47

20

40

0

4,57

0,000

Stargardt macular dystrophy > retinitis pigmentosa tunnel vision

 

LH Superior occipital gyrus

BA 18

−22

−89

27

3,68

0,001

 

LH Parieto-occipital sulcus

BA 19

−7

−68

30

2,51

0,017

 

RH Inferior parietal lobule

BA 19

47

−56

30

3,00

0,005

 

RH Parieto-occipital sulcus/Cuneus

BA 19

5

−77

30

3,19

0,003

 

RH Precuneus

BA 7

8

−70

34

2,85

0,007

retinitis pigmentosa tunnel vision > Stargardt macular dystrophy

 

LH Fusiform gyrus/Collateral sulcus

BA 37

−28

−56

−12

3,25

0,003

 

LH Inferior occipital gyrus

BA 18

−40

−80

−12

3,39

0,002

 

LH Supramarginal gyrus

BA 40

−49

−20

18

3,85

0,000

ROI: Peripheral EVC (regressed central EVC)

retinitis pigmentosa tunnel vision > Normal vision

 

RH Inferior parietal lobule

BA 39

56

−50

36

3,61

0,001

 

RH Posterior middle frontal gyrus

BA 6

44

1

42

4,48

0,000

 

RH Anterior middle frontal gyrus

BA 44

35

28

33

3,01

0,005

 

RH Superior frontal gyrus (BA 9)

BA 9

11

31

48

3,48

0,001

Normal vision > retinitis pigmentosa tunnel vision

 

LH Middle occipital gyrus

BA 18

−28

−89

−6

3,75

0,001

 

LH Superior occipital gyrus

BA 18

−25

−89

3

3,05

0,004

 

LH Middle temporal gyrus

BA 21

−55

−17

0

3,91

0,000

 

LH Post central gyrus

BA 2

−13

−38

51

4,20

0,000

 

RH Inferior occipital gyrus

BA 18

33

−86

−18

3,04

0,004

 

RH Middle occipital gyrus

BA 18

26

−80

3

4,24

0,000

 

RH Superior occipital gyrus

BA 18/19

20

−80

21

3,19

0,003

 

RH medial central sulcus/medial post and precentral gyri

—

8

−41

59

3,26

0,002

Stargardt macular dystrophy > Normal vision

 

LH Lingual gyrus

BA 19

−22

−65

−9

2,91

0,006

 

RH Lingual gyrus

BA 19

17

−50

−6

3,26

0,002

 

RH Fusiform gyrus

BA 20

47

−38

−15

4,54

0,000

 

RH parahippocampal gyrus

BA 35

35

−31

−21

3,10

0,004

 

RH Inferior temporal gyrus

BA 20

55

−42

−11

2,53

0,016

 

RH Inferior occipital gyrus

BA 18

44

−68

−12

3,04

0,004

 

RH Inferior temporal gyrus

BA 20

53

−47

−9

3,57

0,001

 

RH Inferior temporal sulcus

BA 19

35

−68

6

3,42

0,002

 

RH Orbital gyrus

BA 11

14

40

−3

3,49

0,001

ROI: Peripheral EVC (regressed central EVC) Constrast peaks

Normal vision > Stargardt macular dystrophy

 

LH Anterior cingulate gyrus

BA 24

−10

22

30

3,03

0,005

 

LH Cuneus

BA 18

−7

−71

27

3,26

0,002

 

RH Cuneus/Parieto-occipital sulcus

BA 18

8

−65

27

4,05

0,000

 

RH Pre-cuneus

BA 7

8

−65

27

4,05

0,000

Stargardt macular dystrophy > retinitis pigmentosa tunnel vision

 

LH Lingual gyrus/Collateral sulcus

BA 19

−25

−62

−15

4,34

0,000

 

LH Fusiform gyrus

BA 19

−33

−68

−15

3,79

0,001

 

LH Inferior occipital gyrus

BA 18

−43

−80

−18

5,34

0,000

 

LH Middle occipital gyrus

BA 19/19

−35

−86

−3

3,50

0,001

 

LH Central sulcus (dorsal)

BA 1/BA 4

−10

−35

57

3,21

0,003

 

LH Medial precentral gyrus

BA 4

0

−32

59

3,47

0,001

 

RH Lingual gyrus/Collateral sulcus

BA 19

23

−53

−6

3,81

0,001

 

RH Inferior occipital gyrus

BA 19

33

−65

−17

3,19

0,003

 

RH Fusiform gyrus

BA 37

38

−47

−18

4,25

0,000

 

RH Parahippocampal gyrus

BA 35

26

−29

−21

3,76

0,001

 

RH Inferior temporal gyrus (posterior)

BA 20

46

−50

−15

2,86

0,007

 

RH Inferior occipital gyrus

BA 18/19

38

−68

−15

4,59

0,000

 

RH Middle occipital gyrus

BA 18

32

−71

6

4,59

0,000

 

RH Superior occipital gyrus

BA 18

26

−80

16

4,07

0,000

 

RH Middle occipital gyrus/Middle temporal gyrus

BA 19

41

−63

6

4,04

0,000

 

RH Superior temporal gyrus/Superior temporal sulcus

BA 21/22

50

−14

−6

3,80

0,001

 

RH Superior parietal lobule/Post central sulcus

BA 5

26

−38

45

3,61

0,001

 

RH Post central gyrus/Central sulcus

BA 2

29

−30

54

3,03

0,005

 

RH Precentral gyrus

BA 4

20

−17

54

3,09

0,004

retinitis pigmentosa tunnel vision > Stargardt macular dystrophy

 

LH Cuneus

BA 19

−7

−71

27

−3,77

0,001

 

LH Anterior cingulate

BA 32

−4

22

24

−3,42

0,002

 

LH Middle frontal gyrus

BA 46

−28

40

21

−3,76

0,001

 

RH Inferior parietal lobule

BA 39

50

−59

30

−2,78

0,009

 

RH Middle frontal gyrus

BA 9

35

25

36

−4,46

0,000

 

RH Superior frontal gyrus

BA 9

14

31

45

−2,67

0,011

 

RH Cuneus

BA 19

11

−71

27

−3,63

0,001

  1. ROI: region-of-interest. Peaks x, y, z: Talairach coordinates. P values corrected for multiple comparisons. LH: Left hemisphere. RH: Right hemisphere. BA: Brodmann areas.
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