Temporal Parameters Estimation for Wheelchair Propulsion Using Wearable Sensors

Table 2

Criterion and estimated stroke number.

	Video	Arm	Wrist	Seat
Level surface	24.6±4.1	24.6±4.0	24.6±4.6	25.0±4.3
Sloped surface	18.1±1.1	17.2±1.3	17.0±1.4	17.7±2.0
Overall	22.4±3.6	22.2±3.6	22.1±4.0	22.6±3.8