Table 2 Euler angles of the in-vivo measured head positions
Position | HHC | ||
|---|---|---|---|
mean ± std [°] | |||
Rotation | left | φ | −3.46 ± 1.75 |
θ | −33.57 ± 2.64 | ||
ψ | 8.76 ± 2.61 | ||
right | φ | −4.02 ± 1.67 | |
θ | 32.26 ± 2.77 | ||
ψ | −2.97 ± 2.93 | ||
Position | HHC | ||
|---|---|---|---|
mean ± std [°] | |||
Rotation | left | φ | −3.46 ± 1.75 |
θ | −33.57 ± 2.64 | ||
ψ | 8.76 ± 2.61 | ||
right | φ | −4.02 ± 1.67 | |
θ | 32.26 ± 2.77 | ||
ψ | −2.97 ± 2.93 | ||