Table 3 Whole-brain statistical analysis of rCBF changes related to the interaction between task condition and lesion.

From: The posterior parietal cortex contributes to visuomotor processing for saccades in blindsight macaques

Pre-post comparisons

Post > pre

Cluster index

Voxels

Z-max

COG (x, y, z) (mm)

Region

Local maxima (x, y, z) (mm)

Z-value

Locus

14

7707

3.82

1.1, 12.1, 31.3

MCC/SMA/S1

4.0, 15.5, 31.5

3.82

Contralesional SMA

2.5, 16.0, 32.0

3.79

Contralesional SMA

−5.0, 11.5, 35.5

3.59

Ipsilesional M1

4.0, 12.0, 25.0

3.51

Contralesional MCC

−7.0, 6.5, 32.5

3.36

Ipsilesional S1

−2.0, 9.5, 32.5

3.24

Ipsilesional S1

13

4905

3.84

−12.2, −0.9, 27.0

Ipsilesional IPS/MT/MST/CD

−19.0, 1.0, 22.5

3.84

Ipsilesional MST

−14.5, −4.5, 30.0

3.68

Ipsilesional MT

−19.0, 0.0, 26.5

3.48

Ipsilesional MST

−14.5, 0.0, 28.5

3.44

Ipsilesional LIP

−7.5, −3.0, 31.0

3.15

Ipsilesional LIP

−12.0, 3.5, 20.5

3.13

Ipsilesional CD

12

4743

3.73

16.0, −2.0, 28.5

Contralesional IPS/MT/MST

14.5, −1.5, 32.5

3.73

Contralesional LIP

21.0, 2.0, 28.0

3.57

Contralesional TPJ

17.5, −5.0, 25.5

3.47

Contralesional LIP

9.5, −3.5, 28.5

3.41

Contralesional LIP

21.5, −0.5, 23.0

3.08

Contralesional MST

15.5, −9.0, 27.5

2.96

Contralesional LIP

11

1236

3.06

1.9, 39.1, 27.8

Contralesional dmPFC

2.0, 38.0, 28.0

3.06

Contralesional dmPFC

6.0, 37.5, 25

2.81

Contralesional dmPFC

10

735

3.33

1.2, −5.5, 19.4

CB

1.0, −5.5, 18.5

3.33

Cerebellar vermis

9

700

3.74

14.8, 37.3, 14.1

Contralesional OFC

14.5, 37.5, 13.5

3.74

Contralesional OFC

8

638

3.09

−18.9, 11.5, 27.9

Ipsilesional S1

−19.0, 11.5, 27.5

3.09

Ipsilesional S1

7

593

3.37

26.7, 14.4, 1.9

Contralesional TE

27.5, 14.5, 2.0

3.37

Contralesional TE

6

535

3.39

−1.6, 50.5, 13.9

Ipsilesional amPFC

−2.0, 52.0, 12.0

3.39

Ipsilesional amPFC

−2.0, 51.0, 14.5

3.36

Ipsilesional amPFC

−1.0, 51.5, 11.0

3.16

Ipsilesional amPFC

5

513

2.86

3.1, 31.5, 26.4

Contralesional ACC

2.0, 32.0, 25.5

2.86

Contralesional ACC

4.5, 31.5, 27.5

2.82

Contralesional ACC

4

474

2.68

13.4, 3.4, 19.8

Contralesional IPS

12.5, 2.5, 22.5

2.68

 

14.0, 4.5, 15.5

2.64

 

9.0, 1.0, 25.5

2.33

Contralesional LIP

3

385

3.15

5.9, 24.9, 32.1

Contralesional SMA

6.0, 24.5, 32.5

3.15

Contralesional SMA

2

306

3.59

3.5, 9.0, −3.2

Contralesional PN

3.5, 9.0, −4.5

3.59

Contralesional PN

1

288

2.83

1.7, −9.7, 28.0

V6

2.0, −9.5, 28.0

2.83

Contralesional V6

Pre > post

Cluster index

Voxels

Z-max

COG (x, y, z) (mm)

Region

Local maxima (x, y, z) (mm)

Z-value

Locus

9

32893

5.88

−11.6, −17.4, 19.7

Ipsilesional V1/V2/V3v/V4v

−9.5, −20, 24.5

5.88

Ipsilesional V1

−23.5, −7.0, 8.5

4.53

Ipsilesional V3v

−14.0, −9.0, 18.0

4.33

Ipsilesional V1

−11.5, −16.0, 10.5

4.2

Ipsilesional V2

−16.5, −20.0, 20.0

4.2

Ipsilesional V1

−17.0, −14.5, 20.5

4.03

Ipsilesional V1

8

2440

4.2

3.7, 9.1, 12.9

Contralesional thalamus

5.5, 8.5, 12.0

4.2

Contralesional VPM

2.0, 12.5, 13.0

3.15

Contralesional VL

7

1056

3.67

4.4, 18.5, 6.2

Contralesional OT

4.0, 19.5, 8.0

3.67

Contralesional OT

4.5, 18.0, 4.5

3.59

Contralesional OT

6

608

3.01

6.2, −16.5, 5.1

Contralesional CB

5.5, −17.0, 5.5

3.01

Contralesional CB

6.5, −14.0, 0.5

2.38

Contralesional CB

7.0, −14.0, −0.5

2.38

Contralesional CB

5

439

3.17

13.6, −11.1, 4.6

Contralesional CB

13.5, −10.5, 4.5

3.17

Contralesional CB

4

390

2.98

18.5, −13.5, 13.9

Contralesional V2/V3

20.0, −14.5, 14.5

2.98

Contralesional V2

16.5, −11.5, 13.0

2.68

Contralesional V2

3

365

2.87

1.6, 25.9, 15.7

vmPFC/CD

0.5, 26.0, 14.5

2.87

Contralesional vmPFC

3.5, 24.0, 21.0

2.54

Contralesional CD

3.5, 26.0 19.5

2.54

Contralesional CD

1.0, 28.0, 10.0

2.53

Contralesional vmPFC

0.5, 27.5, 11.0

2.52

Contralesional vmPFC

2

349

3.16

−0.4, 4.4, 8.0

Midbrain

−0.5, 4.5, 8.0

3.16

midbrain

1

323

2.78

−2.8, −14.3, 6.0

Ipsilesional CB

−3.0, −14.0, 6.0

2.78

Ipsilesional CB

  1. Significant interaction between task and lesion (pre-lesion vs post-lesion) were analyzed separately and indicated. On the x-axis, the lesioned side is indicated with a minus sign.
  2. ACC anterior cingulate cortex, amPFC anterior medial prefrontal cortex, CB cerebellum, CD caudate nucleus, dmPFC dorsomedial prefrontal cortex, IPS intraparietal sulcus area, LIP lateral intraparietal area, M1 primary motor cortex, MCC midcingulate cortex, MST medial superior temporal area, MT middle temporal area, OFC orbitofrontal cortex, OT optic tract, PN pontine nuclei, S1 primary somatosensory cortex, SMA supplementary motor area, TPJ temporo-parietal junction, VL ventral lateral nucleus, vmPFC ventromedial prefrontal cortex, VPM ventral posterior medial nucleus.
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