Table 1.
Canal-only
|
Canal and otolith
|
Otolith-only
|
Total | ||||
---|---|---|---|---|---|---|---|
Type I WBR | Type II WBR | Type I WBR | Type II WBR | Ipsilateral WBT | Contralateral WBT | ||
Labyrinthine activated | 0/3 | 0/11 | 0/5 | 0/18 | 0/2 | 0/5 | 0/44 |
Thalamic activated | 1/3 | 4/11 | 1/5 | 13/18 | 0/2 | 2/5 | 21/44 |
Total (% activated) | 2.3% | 9.1% | 2.3% | 29.5% | 0% | 4.5% | 47.7% |
2Hz WBR | |||||||
n | 3 | 11 | 5 | 18 | 2 | 5 | 44 |
gwbra | 0.28 ±0.07 | 0.27 ±0.01 | 0.38 ±0.01 | 0.36 ±0.01 | — | — | |
θwbrb | 70 ±17.8 | −139 ±9.4 | 25 ±12.4 | −117 ±20 | — | — | |
2Hz EVA-WBR | |||||||
n | 1 | 8 | 5 | 15 | 0 | 4 | 33 |
geva-wbra | 0.20 | 0.29 ±0.04 | 0.51 ±0.09 | 0.51 ±0.14 | — | 0.23 ±0.01 | |
θeva-wbrb | 50 | −155 ±8.2 | 21 ±16.9 | −113 ±18 | — | −121 ±20 | |
2Hz WBT | |||||||
n | 3 | 11 | 5 | 18 | 2 | 5 | 44 |
gwbtc | — | — | 244 ±30 | 196 ±4.5 | 150 ±13.8 | 138 ±8.9 | |
θwbtd | — | — | −49 ±39 | 134 ±61 | −20 ±12.3 | 139 ±21 |
sp/s/°/s;
degrees re ipsilateral stimulus velocity;
sp/s/G;
degrees re ipsilateral acceleration.