Human-prosthesis cooperation: combining adaptive prosthesis control with visual feedback guided gait

Table 1 Summary of participants

	AB01	AB02	AB03	AB04	AB05	AB06	AB07
Gender	Female	Male	Male	Male	Male	Male	Male
Height	1.78 m	1.75 m	1.79 m	1.75 m	1.72 m	1.70 m	1.83 m
Weight	83.9 kg	70.3 kg	65 kg	75.7 kg	79 kg	61 kg	70.3 kg
Age	23	21	45	29	24	31	24
Prosthesis side	Right	Left	Right	Left	Left	Left	Left
Previous experience with powered prosthesis?	No	No	Yes	Yes	No	No	No

	TF01	TF02	TF03	TF04
Gender	Male	Male	Male	Male
Height	1.68 m	1.73 m	1.83 m	1.80 m
Weight	83.9 kg	72.6 kg	82.9 kg	90.7 kg
Age	23	42	26	61
Prosthesis side	Left	Left	Right	Left
Type of amputation	Knee disarticulation	Transfemoral	Transfemoral	Transfemoral
Previous experience with powered prosthesis?	No	No	Yes	Yes
Time since amputation	18 years	3 years	9 years	49 years
Reason for amputation	Congenital	Trauma	Cancer	Cancer
Prescribed prosthesis	C-Leg 3 (Ottobock)	X3 (Ottobock)	X3 (Ottobock)	Genium (Ottobock)
Prosthesis suspension	Suction	Suction	Double-wall with pin to outer socket	Ischial containment suction
Self-reported Functional K-level	4	4	3	3

Seven individuals without amputation and four individuals with amputation participated in this study. Seven participants had no prior experience with our powered prostheses and underwent training with the device for 1–5 days

ISSN: 1743-0003