Objective To provide myoelectric signal of electronic artificial limb via examination and assessment of the myoelectric signals given by upper extremity muscles in light contraction.
目的通过对上肢肌群肌肉轻收缩时肌电信号的检测与分析，提供电子假肢信号源。
2
Objective To discuss the relationship between the matching relationship between artificial prosthesis and femoral superior extremity and asepsis looseness of total hip replacement.