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http://dx.doi.org/10.12673/jant.2011.15.6.1152

A study on the Muscle Activity and Fatigue between Quadriceps Femoris Muscle during the Mode Shift of Contraction  

Chon, Ki-Hwan (한림성심대학교 의료기기정보과)
Yang, Dong-Il (한림성심대학교 의료기기정보과)
Lee, Gwi-Yeol (한국의료기기평가연구원)
Publication Information
Journal of Advanced Navigation Technology / v.15, no.6, 2011 , pp. 1152-1162 More about this Journal
Abstract
This study was function experiment or inspection of diagnosis x-ray unit at the hospital. It's how many changes tube voltage, tube current, DOSE value through the experiment depending on temperature increasing. The study want to know whether which parameter shown out of range or not how about image quality and so on. Increasing tube current and DOSE were not only too many radiation to the patient and radiation workers and make bad images but also the tube should be damaged by heat. This study was recommended proper exposure at intervals of seconds because passed inspection, reduced radiations for patient and the tube used long term. This results in the hospital's finances will be very helpful.
Keywords
EMG; Quadriceps Femoris; Angular velocity; VM; RF; VL;
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  • Reference
1 이구형, 이면우, 1982, "상박근과 대퇴사두근의 등장성 수축에 대한 EMG Amplitude의 비교, 분석" , 한국군사운영분석학회지, 제8권 제1호, pp.77-98
2 Barham, J.N., and E.W. Wooten. 1973. Structure Kinesiology Macmillan.
3 Freivalds, A.,. Lee, and D.B. chaffin. 1979. Towards a rest allocation aheme for sequential ststic muscle exertions. Human factors society annual meeting (Fall). Boston, Massachussetts.
4 Lee, M. 1979. A Stochastic Model of Muscle Fatigue in Frequent Strenuous Work Cycles.
5 Davies, D.V. 1967. Gray's Anatomy. 34th edition. Longmans.
6 kelley, D.L. 1971. Kinesiology; Fundamental of Motion Description Prentice-Hall.
7 Soderberg GL, Cook TM. "An Electromyographic Analysis of Quadriceps Femoris muscle setting and straight leg raising." phys Ther, 63: pp.1434-1438, 1983.
8 Chaffin, D.B. 1969. Elecromyograph Research for Industrial Application.
9 Chaffin, D.B. 1970. Electromyographic and Biomechanics Research for Industrial Application.
10 Danny M. Pincivero, Alan J. Coelho, Robert M. Campy, Contraction mode shift in quadriceps femoris muscle activation during dynamic knee exercise with increasing loads (2008)
11 최익 2007 "착석 시 허리의 근육피로 변화에 관한연구" 서울시립대학교 석사학위 논문
12 박찬덕 2007 "등척성수축시 근육 힘의 크기 추정을 위한 근전도 신호의 분석주기 결정에 관한연구" 서울시립대학교 석사학위 논문
13 김한진 2009 "ZC와 중간주파수를 이용한 연령별 대퇴사두근의 근피로 해석에 관한 연구" 서울시립대학교 석사학위 논문
14 김선구 2009 "Turn 분석을 이용한 연령별 대퇴사두근의 근피로 해석에 관한연구" 서울시립대학교 석사학위 논문
15 손동일 2007 "디지털 신호처리이론에 기반 한 근 신호 발생 컴퓨터 시뮬레이터 설계에 관한 연구" 서울시립대학교 석사학위논문
16 E. Shedwyk, R. Balasubramanian, R. N. Scott, "A Nonstationary Model for Electromyogram", IEEE trans. on Biomed. Eng., vol 24, No. 5, pp.417-424, 1977.
17 E.A Clancy and N. Hogan, "Theoretic and Expermental Comparison of Root-Mean-Square and Mean- Absolute-Value Electromyogram Amplitude Detector," in proc. of 19th int of IEEE in Medicine and Biology Society, pp.1267-1270, Oct., 1997.
18 Tortora and Anagnostakos, 1978. "Principles of Anatomy and physiology, 2nd edition canfield press.
19 http://medical-dictionary.thefreedictionary.com
20 Francis RS, Scott DE. "Hypertrophy of the vastus medialis if knee extension." Phys Ther. 15, 10 1974
21 Speakman HGB, Weisburg J. "The vastus medialis controversy." Phys Ther. 62.8, 1977
22 Stratford, Bruulsema, Maxwell, Black Harding, 1990
23 L. Brody, M. Pollock, S.H. Roy, C.J. De Luca, pH-induced effects on median frequency and conduction velocity of the myoelectric signal, J Appl Physiol 71 (1991) pp.1878-1885.
24 M. Solomonow, C. Baten, J. Smit, R. Baratta, H. Hermens, R. D''Ambrosia, H. Shoji, Electromyogram power spectra frequencies associated with motor unit recruitment strategies, J Appl Physiol 68 (1990) pp.1177-1185.
25 Cwmfelinfach, Gwent. Laboratory data acquisition system operating manual Biometrics Ltd 2003
26 http://www.getbodysmart.com
27 한상완, 유영대, 조현정, 2006, "슬개대퇴 동통증후군 환자의 대퇴사두근 등척성운동시 발목 위치에 따른 대퇴사두근의 활동전위 비교", 코칭능력 개발지 2006. 제8권, 제3호, pp.261-268
28 이호용, 2006, "단시간 등척성 운동시 근활성도와 근피로도 변화패턴에 관한 연구", 서울시립대학교 석사논문
29 Carlo J. DeLuca "A Practicum on the Use of sEMG Signals in Movement Sciences" 2008.