DOI QR코드

DOI QR Code

상체움직임에 따른 자세기능의 평가

Assessment of the Posture Function by Head Movement

  • 김정래 (을지대학교 의료공학과) ;
  • 황규성 (을지대학교 장례지도학과) ;
  • 남용석 (카톨릭대학교 해부학교실)
  • 투고 : 2014.08.07
  • 심사 : 2014.10.10
  • 발행 : 2014.10.31

초록

본 논문은 상체움직임을 통하여 자세기능의 변화를 나타냈다. 자세의 기능은 상체의 움직임 변화에 따라 자세의 방향성을 분석하였다. 측정항목은 균형시스템에 따라 자세에 대한 평가로 활용하였다. 중추신경은 $0.226{\pm}0.04$의 변화가 발생하였고, 체성감각은 $0.939{\pm}0.46$의 변화, 전정기관은 $4.009{\pm}1.05$이고, 시각은 $8.336{\pm}4.05$로 변화가 나타났다. 본연구의 결과로 상체움직임에 따른 시각적 변화에 미세하게 영향으로 나타났고, 중수신경의 변화에도 다소 변화가 나타남으로 확인하였다.

The purpose of this study was to show the detection of the head movement within relatively the posture function. An analysis of the posture function was inquired a displacement that the ranges of stance direction showed generally a variation across all condition through the head movement. CNS condition (C_RL-MIN-AVG) was verified slightly greater variation at $0.226{\pm}0.04$ units. Somatosensory condition (So_$RL-_{MIN-AVG}$) was verified slightly greater variation at $0.939{\pm}0.46$ units. Vestibular condition (Ve_$RL-_{MIN-AVG}$) was verified slightly greater variation at $4.009{\pm}1.05$ units. Vision condition (Vi_$RL-_{MIN-AVG}$) was verified greater variation at $8.336{\pm}4.05$ units. When the movement head of vision characteristic function was presented a diminutive variance. On the CNS characteristic condition of the movement head function was presented a diminutive variance.

키워드

참고문헌

  1. J.H. Allum, M.G. Carpenter, F. Honegger, A.L. Adkin, B.R. Bloem, "Age-dependent variations in the directional sensitivity of balance corrections and compensatory arm movements in man", J Physiol vol.542(Pt 2), pp643-63, Jul 15 2002. https://doi.org/10.1113/jphysiol.2001.015644
  2. M.B. King, M.E. Tinetti, "Falls in communitydwelling older persons", J Am Geriatr Soc, vol.43, no.10, pp.1146-54, Oct 1995. https://doi.org/10.1111/j.1532-5415.1995.tb07017.x
  3. S.R. Cummings, M.C. Nevitt, S. Kidd, "Forgetting falls. The limited accuracy of recall of falls in the elderly", J Am Geriatr Soc, vol.36, no.7, pp.613-6, Jul. 1988. https://doi.org/10.1111/j.1532-5415.1988.tb06155.x
  4. B.R. Bloem, J.E. Visser, J.H. Allum, "Posturography. In: Hallett M, editor. Movement disorders - handbook of clinical neurophysiology", Elsevier, pp. 295-336, 2003.
  5. A. Bharathidasas, V. Anand, Sensor networks: An overview, Technical Report, Dept. of Computer Science, University of California at Davis, 2002.
  6. I.F. Akyildiz, W. Su, Y. Sankarasubramanian, E. Cayirci, Wireless sensor networks: A survey, Computer Networks, vol.38, pp.393-422, 2002. https://doi.org/10.1016/S1389-1286(01)00302-4
  7. A. Polonyova, F. Hlavacka, "Human postural responses to different frequency vibrations of lower leg muscles," Physiol Res, vol. 50, no.4, pp.405-10, 2001.
  8. Keil Software, C51 Compiler, optimizing 8051 C Compiler and Library Reference, User Guide, Keil Elektronik GmbH., and Keil Software, Inc, 2000.
  9. A.J. Jerri, "The Shannon sampling theorem: its various extensions and applications a tutorial review", Proceedings of the IEEE 65 (11), pp.1565-1596, 1977. https://doi.org/10.1109/PROC.1977.10771
  10. J.L. Kim, "Analysis of Posture Balance System of using Multi-parameter after Exercising," The Journal of IIBC, vol.11, no.5, pp145-150, 2011.
  11. J.L. Kim, K.S. Hwang , Y.S. Nam, "Study of the valuation system for body posture condition." Advanced and Applied Convergence Letters, vol.2, pp.66-67, 2014.
  12. Kim J.L. and Lee K.J., "A Study on the Analysis of Posture Balance Based on Multi-parameter in Time Variation", The Journal of IIBC, vol.11, no.5, pp.151-157, 2011.
  13. Kim J.L. and Kwon Y.M., "Implementation of Algorithm for home network during a bio-sensor system activities", The Journal of IIBC, vol.10, no.5, pp.31-37, 2010.