Research On The Surface Electromyographic Characteristics Of Human

Action surface electromyographic is a kind of complex bio-medical signal.It is the electric fluctuation of the shrinkage of muscle.It is not only related to the tissue and physiological characteristics of muscle,but also connected with the nervous controlling system.Therefore,The sEMG has been the hotspot of many areas,such as clinical diagnosis,rehabilitation medicine,bio-mechanical.My research focus on sEMG collection and analysis when normal human was in dynamic and static state.Dynamic sEMG refers to collect upper limb sEMG when normal human accomplish Activities of daily living.Those Activities are summarized and perfected on the basis of the previous collation.Use statistical analysis software SPSS14.0 to process time-domain IEMG and AEMG. The Results provide a theoretical basic and guiding role to rehabilitation training of the elderly and the disabled and the respect of sEMG controlling. Static sEMG refers to collect neck-shouder-back sEMG when normal human supine in the rehabilitation bed.When the rehabilitation bed have different angles,ordinary bed and air bed,analysis neck-shouder-back sEMG,Use statistical analysis software SPSS14.0 to process time-domain AEMG and frequency-domain MPF,evaluate muscles fatigue and muscles function.In this paper, we analysised human sEMG when they were in dynamic and static State.The results can provide basis of rehabilitation,medical diagnosis and efficacy of rehabilitation for the elderly and the disabled,also provide design reference for sEMG prosthetic bionic control and movement pattern recognition.The research proposed some new research methods and different thinking for improving the research of motion sEMG, so does to the application.