지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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Muscle injuries are very common in sports fields so diagnosis and prevention of them are as important as treatment in sports medicine. Many other devices for muscle diagnostics are provided, but non-invasiveness, cost, validity and reliability become a good measure of diagnosing and monitoring athletes. TMG(tensiomyography) has been developed in the late 1980s to evaluate deficient muscle initially, and it was introduced into sports medicine and athletic training. It is a simple to use selective and non-invasive for measuring a skeletal muscle response. The method is based on the measurement of the radial displacement of muscle belly, which is caused by an electrical stimulator. The displacement is measured with an electric sensor which is connected to a computer system. It gives the information of maximal displacement of the belly(Dm) with following time parameters: delay time(Td), contraction time(Tc), sustain time(Ts) and relaxation time(Tr). TMG studies usually focus on two common parameters: Tc and Dm. An increase in Tc indicates a muscle with a predominance of slow-twitch fibers. A decrease in Dm indicates an increase in muscle stiffness or tone. Other studies have been mainly associated with physiological characteristics of muscles, risk factors for muscle or ligament injuries, muscle fatigue, and muscle diseases such as multiple sclerosis. We think the application of TMG to the sports field can reduce the risk of sports injuries and increase performance of athletes. In medical field, it allows functional diagnosis of muscle strain, monitoring rehabilitation, and modifying treatment strategy effectively.
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참고문헌 (37)
참고문헌 신청
Ekstrand J / 2011 / Epidemiology of muscle injuries in professional football (soccer) / Am J Sports Med 39:1226~1232
Ekstrand J / 2012 / Hamstring muscle injuries in professional football:the correlation of MRI findings with return to play / Br J Sports Med 46:112~117
Islam MA / 2013 / Mechanomyogram for muscle function assessment: a review / PLoS One 8(3):e58902
Ma MY / 2009 / MMG sensor for muscle activity detection-low cost design, implementation and experimentation [dissertation] / Massey University
Divakaran S / 2015 / Analyzing EMG and MMG signals for MMG driven bionic arm / J Chem Pharm Res 7:56~61
Ekstrand J / 2012 / Hamstring muscle injuries in professional football:the correlation of MRI findings with return to play / Br J Sports Med 46:112~117
Islam MA / 2013 / Mechanomyogram for muscle function assessment: a review / PLoS One 8(3):e58902
Ma MY / 2009 / MMG sensor for muscle activity detection-low cost design, implementation and experimentation [dissertation] / Massey University
Divakaran S / 2015 / Analyzing EMG and MMG signals for MMG driven bionic arm / J Chem Pharm Res 7:56~61
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