Table III.
Sensorimotor ROIs | Left hemisphere | Right hemisphere | ||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lips | Jaw | Vowel | Tongue | Lips | Jaw | Vowel | Tongue | |||||||||||||||||
x | y | z | x | y | z | x | y | z | x | y | z | x | y | z | x | y | z | x | y | z | x | y | z | |
Activation Peak | ||||||||||||||||||||||||
BA 4a,p | −46 | −12 | 37 | −43 | −14 | 36 | −43 | −13 | 37 | −47 | −11 | 35 | 51 | −8 | 39 | 48 | −8 | 37 | 51 | −6 | 35 | 51 | −5 | 34 |
BA 3a,b | −46 | −16 | 38 | −46 | −15 | 36 | −50 | −10 | 31 | −50 | −12 | 33 | 48 | −11 | 37 | 51 | −9 | 33 | 55 | −6 | 28 | 56 | −5 | 28 |
BA 1 | −52 | −14 | 43 | −52 | −12 | 41 | −53 | −11 | 39 | −57 | −9 | 38 | 54 | −10 | 41 | 57 | −7 | 36 | 59 | −5 | 31 | 60 | −4 | 31 |
Mean coordinates | −48 | −14 | 40 | −47 | −13 | 38 | −49 | −11 | 36 | −51 | −11 | 34 | 51 | −10 | 39 | 52 | −8 | 35 | 55 | −6 | 32 | 55 | −5 | 31 |
Center of gravity (COG) | ||||||||||||||||||||||||
BA 4a,p | −44 | −11 | 39 | −43 | −12 | 39 | −42 | −12 | 39 | −45 | −10 | 36 | 47 | −8 | 38 | 47 | −8 | 37 | 49 | −7 | 36 | 49 | −6 | 34 |
BA 3a,b | −45 | −16 | 39 | −47 | −14 | 36 | −50 | −10 | 31 | −49 | −11 | 33 | 48 | −12 | 36 | 51 | −9 | 33 | 55 | −6 | 28 | 54 | −7 | 28 |
BA 1 | −54 | −13 | 44 | −54 | −11 | 42 | −55 | −11 | 40 | −57 | −9 | 38 | 55 | −11 | 41 | 58 | −7 | 35 | 60 | −6 | 31 | 60 | −7 | 33 |
Mean coordinates | −48 | −14 | 40 | −48 | −12 | 39 | −49 | −11 | 37 | −50 | −10 | 36 | 50 | −10 | 38 | 52 | −8 | 35 | 55 | −6 | 32 | 54 | −7 | 32 |