NetTable 2. Localizations of S-ketamine-induced Increases (Anesthesia vs. Baseline) in Regional Cerebral Blood Flow (rCBF). Absolute SPM-analysis (T = 8, k = 0).

 

 

 

Proportion of

 

Proportion of the Region

 

Cluster

 

Maximum Voxel

 

Voxel

Lobe

Region

 

Cluster Volume (%)

 

Covered by the Cluster (%)

 

Voxels

p

 

MNI Coordinates

 

p

CLUSTER 1

 

 

 

 

 

 

789

< 0.001

 

-14

40

-16

 

0.001

Frontal Lobe

Medial Frontal Gyrus

R

25.22

 

4.79

 

199

 

 

 

 

 

 

 

 

Medial Frontal Gyrus

L

11.53

 

2.29

 

91

 

 

 

 

 

 

 

Limbic Lobe

Anterior Cingulate

R

14.32

 

7.08

 

113

 

 

 

 

 

 

 

Total % of the Cluster

 

 

51.07

 

 

 

 

 

 

 

 

 

 

 

CLUSTER 2

 

 

 

 

 

 

5251

< 0.001

 

-66

-16

26

 

< 0.001

Frontal Lobe

Precentral Gyrus

L

8.04

 

10.36

 

422

 

 

 

 

 

 

 

Temporal Lobe

Transverse Temporal Gyrus

L

2.8

 

60.25

 

147

 

 

 

 

 

 

 

 

Superior Temporal Gyrus

L

11.85

 

11.86

 

622

 

 

 

 

 

 

 

Parietal Lobe

Inferior Parietal Lobule

L

9.88

 

17.52

 

519

 

 

 

 

 

 

 

 

Postcentral Gyrus

L

20.21

 

35.2

 

1061

 

 

 

 

 

 

 

Insula

 

L

20.02

 

49.51

 

1051

 

 

 

 

 

 

 

Lentiform Nucleus

 

L

4.67

 

20.96

 

245

 

 

 

 

 

 

 

Claustrum

 

L

2.11

 

51.87

 

111

 

 

 

 

 

 

 

Thalamus

 

L

2.11

 

10.91

 

111

 

 

 

 

 

 

 

Total % of the Cluster

 

 

81.69

 

 

 

 

 

 

 

 

 

 

 

CLUSTER 3

 

 

 

 

 

 

65

< 0.001

 

24

42

-14

 

0.002

Frontal Lobe

Middle Frontal Gyrus

R

83.08

 

0.74

 

54

 

 

 

 

 

 

 

CLUSTER 4

 

 

 

 

 

 

5707

< 0.001

 

72

-32

24

 

< 0.001

Frontal Lobe

Inferior Frontal Gyrus

R

1.79

 

2.18

 

102

 

 

 

 

 

 

 

 

Precentral Gyrus

R

11.34

 

15.92

 

647

 

 

 

 

 

 

 

Temporal Lobe

Superior Temporal Gyrus

R

10.23

 

11.12

 

584

 

 

 

 

 

 

 

 

Transverse Temporal Gyrus

R

2.44

 

58.65

 

139

 

 

 

 

 

 

 

Parietal Lobe

Inferior Parietal Lobule

R

8.66

 

16.73

 

494

 

 

 

 

 

 

 

 

Postcentral Gyrus

R

12.42

 

23.45

 

709

 

 

 

 

 

 

 

Insula

 

R

21.2

 

56.73

 

1210

 

 

 

 

 

 

 

Lentiform Nucleus

 

R

3.75

 

18.53

 

214

 

 

 

 

 

 

 

Claustrum

 

R

2.44

 

65.57

 

139

 

 

 

 

 

 

 

Total % of the Cluster

 

 

74.27

 

 

 

 

 

 

 

 

 

 

 

CLUSTER 5

 

 

 

 

 

 

153

< 0.001

 

-52

40

12

 

0.001

Frontal Lobe

Inferior Frontal Gyrus

L

71.24

 

2.36

 

109

 

 

 

 

 

 

 

CLUSTER 6

 

 

 

 

 

 

213

< 0.001

 

52

50

2

 

0.001

Frontal Lobe

Middle Frontal Gyrus

R

47.89

 

1.4

 

102

 

 

 

 

 

 

 

 

Inferior Frontal Gyrus

R

34.74

 

1.58

 

74

 

 

 

 

 

 

 

Total % of the Cluster

 

 

82.63

 

 

 

176

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CLUSTER 7

 

 

 

 

 

 

6036

< 0.001

 

-18

-28

44

 

< 0.001

Frontal Lobe

Medial Frontal Gyrus

R

1.71

 

2.48

 

103

 

 

 

 

 

 

 

 

Medial Frontal Gyrus

L

3.79

 

5.75

 

229

 

 

 

 

 

 

 

Parietal Lobe

Superior Parietal Lobule

R

4.37

 

31.69

 

264

 

 

 

 

 

 

 

 

Superior Parietal Lobule

L

2.07

 

14.92

 

125

 

 

 

 

 

 

 

 

Postcentral Gyrus

R

9.74

 

19.44

 

588

 

 

 

 

 

 

 

 

Postcentral Gyrus

L

7.39

 

14.8

 

446

 

 

 

 

 

 

 

 

Precuneus

R

2.93

 

4.58

 

177

 

 

 

 

 

 

 

 

Precuneus

L

2.93

 

4.79

 

177

 

 

 

 

 

 

 

 

Paracentral Lobule

R

5.67

 

44.3

 

342

 

 

 

 

 

 

 

 

Paracentral Lobule

C

1.26

 

78.35

 

76

 

 

 

 

 

 

 

 

Paracentral Lobule

L

9.56

 

83.38

 

577

 

 

 

 

 

 

 

Limbic Lobe

Cingulate Gyrus

R

6.81

 

11.64

 

411

 

 

 

 

 

 

 

 

Cingulate Gyrus

L

3.61

 

6.84

 

218

 

 

 

 

 

 

 

Total % of the Cluster

 

 

61.84

 

 

 

3733

 

 

 

 

 

 

 

R = Right Hemisphere, L = Left Hemisphere, C = Central, T = Height Threshold, k = Extend Threshold. Unlocalized proportions were not identifiable, located outside neural tissue or were sized < 50 voxels.