Research Article
Right Hemisphere Remapping of Naming Functions Depends on Lesion Size and Location in Poststroke Aphasia
Table 2
MNI coordinates of activity in the covert naming > fixation contrast.
| | Group contrast | Peak -value | | | | Label |
| | Aphasia > control | 4.8 | −22 | 16 | 8 | Left basal ganglia | | Aphasia > control | 4.8 | −20 | −62 | −28 | Left lateral cerebellum | | Aphasia > control | 4.5 | 10 | −40 | −12 | Right medial cerebellum | | Aphasia > control | 4.4 | 20 | 14 | −2 | Right basal ganglia | | Aphasia > control | 4.1 | 14 | −62 | −22 | Right lateral cerebellum | | Aphasia > control | 4 | −10 | −28 | 0 | Left thalamus | | Aphasia > control | 4.0 | 42 | 16 | 2 | Right insula | | Aphasia > control | 4.0 | 65 | 10 | 0 | Right ventral POp | | Aphasia > control | 3.9 | 62 | −8 | 8 | Right inferior central sulcus |
| | Control > aphasia | 3.9 | −52 | −40 | 60 | Left IPS | | Control > aphasia | 3.7 | −26 | 64 | −2 | Left frontal pole | | Control > aphasia | 3.7 | 26 | 54 | 26 | Right superior frontal gyrus | | Control > aphasia | 3.5 | −2 | 48 | 42 | Left anterior cingulate cortex | | Control > aphasia | 3.1 | −28 | 44 | 32 | Left superior frontal gyrus |
| | Aphasia group | 8.1 | 36 | 90 | 0 | Right visual cortex | | Aphasia group | 7.6 | 8 | −84 | −18 | Right medial cerebellum | | Aphasia group | 6.8 | 10 | 0 | 6 | Right thalamus | | Aphasia group | 6.6 | −4 | 16 | 42 | Left cingulate cortex | | Aphasia group | 6.2 | 50 | 20 | −6 | Right PTr | | Aphasia group | 6.2 | −30 | −92 | 4 | Left visual cortex | | Aphasia group | 6.0 | 4 | −34 | −4 | Right brainstem | | Aphasia group | 5.9 | 0 | −22 | 6 | Medial thalamus | | Aphasia group | 5.6 | 48 | 8 | 22 | Right central sulcus | | Aphasia group | 5.2 | 30 | −56 | 50 | Right IPS | | Aphasia group | 5.2 | −44 | 30 | 14 | Left POp | | Aphasia group | 5.1 | −16 | 6 | 6 | Left thalamus | | Aphasia group | 5.1 | 50 | 18 | −16 | Right anterior STS | | Aphasia group | 5.0 | 18 | −32 | −8 | Right posterior hippocampus |
| | Control group | 8.9 | 32 | −92 | 12 | Left visual cortex | | Control group | 7.2 | 0 | 28 | 36 | Medial cingulate cortex | | Control group | 6.9 | 30 | −66 | 54 | Right dorsal IPS | | Control group | 6.6 | −30 | −60 | 48 | Left dorsal IPS | | Control group | 6.6 | 38 | 22 | −6 | Right insula | | Control group | 6.5 | −36 | 20 | −4 | Left insula | | Control group | 6.4 | −50 | 28 | 24 | Left dorsal POp | | Control group | 6.3 | 4 | −36 | −4 | Right brainstem | | Control group | 6.3 | 54 | 16 | −16 | Right anterior STS | | Control group | 6.1 | −48 | 12 | 24 | Left ventral POp | | Control group | 6.0 | 48 | 10 | 24 | Right central sulcus | | Control group | 6.0 | 54 | 38 | 12 | Right POrb | | Control group | 5.9 | −46 | 32 | 12 | Left PTr | | Control group | 5.8 | −32 | 56 | 14 | Left frontal pole | | Control group | 5.7 | 28 | −70 | 34 | Right ventral IPS | | Control group | 5.5 | −36 | −50 | 44 | Left ventral IPS |
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