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3축 가속도 센서를 이용한 신체활동 에너지 소비량과 신체활동 강도 예측 알고리즘

Other Titles
 Estimating Algorithm of Physical Activity Energy Expenditure and Physical Activity Intensity using a Tri-axial Accelerometer 
Authors
 김도윤  ;  황인호  ;  전소혜  ;  배윤형  ;  김남현 
Citation
 Journal of Rehabilitation Welfare Engineering & Assistive Technology (재활복지공학회논문지), Vol.5(1) : 27-33, 2011-12 
Journal Title
Journal of Rehabilitation Welfare Engineering & Assistive Technology(재활복지공학회논문지)
ISSN
 1976-7102 
Issue Date
2011-12
Keywords
Tri-axial accelerometer ; Energy Expenditure ; Physical Activity ; Physical Intensity
Abstract
Estimating algorithm of physical activity energy expenditure and physical activity intensity was implemented by using a tri-axial accelerometer motion detector of the SVM(Signal Vector Magnitude) of 3-axis(x, y, z). A total of 10 participants(5 males and 5 females aged between 20 and 30 years). The ActiGraph(LLC, USA) and Fitmeter(Fit.life, korea) was positioned anterior superior iliac spine on the body. The activity protocol consisted of three types on treadmill; participants performed three treadmill activity at three speeds(3, 5, 8 km/h). Each activity was performed for 7 minutes with 4 minutes rest between each activity for the steady state. These activities were repeated four weeks. Algorithm for METs, kcal and intensity of activities were implemented with ActiGraph and Fitmeter correlation between the data.
Files in This Item:
T201194529.pdf Download
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Medical Engineering (의학공학교실) > 1. Journal Papers
Yonsei Authors
Kim, Nam Hyun(김남현)
Kim, Do Yun(김도윤)
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/178675
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