Table 2.
TMS-derived metrics for the participants included in the study. Patterns of motor mapping and X and Y locations of map COGs (cm) are shown for the left (L) and right (R ) first dorsal interosseus (FDI) and tibialis anterior (TA) muscles. Also shown are the total map volumes for the FDI muscles. FDI-FDI distance (cm) represents the distance between ipsi- and contra-lateral FDI map COG locations. FDI-TA distance (cm) represents the distance between FDI and TA map COG locations.
| Pattern of Mapping of Affected Limb | Left Brain | Right Brain | Map Volume | Distances | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total Aff. hand | Total Both hands | FDI-FDI | FDI-TA | ||||||||||||||||||
| L FDI | R FDI | L TA | R TA | L FDI | R FDI | L TA | R TA | ||||||||||||||
| X | Y | X | Y | X | Y | X | Y | X | Y | X | Y | X | Y | X | Y | ||||||
| CP1 | Ipsilateral | 4.2 | 2.6 | 3.7 | 3.0 | 2.1 | 7.4 | 0.6 | |||||||||||||
| CP2 | Ipsilateral | 8.0 | 4.4 | 7.7 | 4.6 | 4.7 | 8.9 | 0.3 | |||||||||||||
| CP3 | Ipsilateral | 3.6 | 1.8 | 3.5 | 1.7 | 7.2 | 16.1 | 0.1 | |||||||||||||
| CP4 | Mixed | −3.7 | 4.3 | 5.8 | 2.1 | 5.7 | 2.2 | 3.1 | 3.0 | 9.8 | 15.3 | 0.1 | 2.9 | ||||||||
| CP6 | Ipsilateral | 5.1 | 5.2 | 5.3 | 5.3 | 5.1 | 10.8 | 0.2 | |||||||||||||
| CP7 | Contralateral | −5.1 | 2.0 | 4.2 | 2.1 | 3.7 | 3.4 | 4.2 | 9.8 | 1.4 | |||||||||||
| CP8 | Contralateral | −6.2 | 3.5 | −5.8 | 3.1 | 5.5 | 3.5 | 5.6 | 3.6 | 4.0 | 8.0 | 0.5 | |||||||||
| CP5 | Contralateral | −3.5 | 2.7 | 6.0 | 2.9 | 4.9 | 7.3 | ||||||||||||||
| CP10 | Contralateral | −2.0 | 1.7 | 3.3 | 2.5 | 2.5 | 7.1 | ||||||||||||||
| CP11 | Contralateral | −3.2 | 2.6 | 3.8 | 2.9 | 2.3 | 6.1 | ||||||||||||||
| CP12 | Mixed | −6.1 | 3.2 | −6.1 | 3.2 | 3.3 | 6.4 | 0.0 | |||||||||||||
| CP13 | Contralateral | −7.1 | 1.7 | 5.8 | 2.2 | 4.3 | 11.7 | ||||||||||||||
| CP14 | Mixed | −5.8 | −1.5 | −5.4 | −1.4 | 3.8 | −2.2 | 7.5 | 11.0 | 0.4 | |||||||||||