Table 4.
Hypoglossal Nucleus Bouton Estimation of the Lateral Cortical Injection Cases
| Case | Area Injected | Tracer Injected | Total Contralateral Boutons | Total Ipsilateral Boutons |
|---|---|---|---|---|
| SDM22 | M1 Face/dorsal | FD | 30,189 | 29,416 |
| SDM32 | M1 Face/dorsal | BDA | 21,238 | 16,983 |
| SDM32 | M1 Face/ventral | FD | 24,399 | 39,056 |
| SDM35 | M1 Face-dorsal/M1Arm/LPMCv | LYD | 61,911 | 52,188 |
| SDM66 | M1 Face/ventral | LYD | 120,701 | 116,987 |
| SDM22 | LPMCv Face | BDA | 11,035 | 8,657 |
| SDM57 | LPMCv Arm/Face | BDA | 1,131 | 393 |
| SDM57 | LPMCd Arm | FD | 2,458 | 1,967 |
| SDM23 | LPMCd Arm | FD | 1,052 | 382 |
| SDM40 | ProM | BDA | 2,596 | 3,685 |
| SDM66 | Insula – rostral | BDA | 231 | 306 |
| SDM66 | S1 Face | FR | 157 | 31 |