Table 2 RMS differences in estimated (inertial) and measured (optical) index finger tip position
From: Assessment of hand kinematics using inertial and magnetic sensors
Flexion Extension | Circles | ||||
|---|---|---|---|---|---|
Mean (mm) | std. dev. (mm) | Mean (mm) | std. dev. (mm) | ||
p d,x | 2.2 | 0.4 | 5.7 | 2.2 | |
p d,y | 2.0 | 0.5 | 4.9 | 1.3 | |
p d,z | 3.3 | 0.6 | 9.7 | 2.1 | |
||p d || | 5.0 | 0.5 | 12.4 | 3.0 | |