Journal of the Ergonomics Society of Korea (대한인간공학회지)

Ergonomics Society of Korea (대한인간공학회)
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Gender Differences of Heart Rate due to Change of Supply Rate of Highly Concentrated Oxygen

고농도 산소 공급량 변화에 따른 심박동율의 성별 차이

  • Choi, Mi-Hyun (Department of Biomedical Engineering, Research Institute of Biomedical Engineering, College of Biomedical & Health Science, Konkuk University) ;
  • Kim, Ji-Hye (Department of Biomedical Engineering, Research Institute of Biomedical Engineering, College of Biomedical & Health Science, Konkuk University) ;
  • Lee, Su-Jeong (Department of Biomedical Engineering, Research Institute of Biomedical Engineering, College of Biomedical & Health Science, Konkuk University) ;
  • Yang, Jae-Woong (Department of Biomedical Engineering, Research Institute of Biomedical Engineering, College of Biomedical & Health Science, Konkuk University) ;
  • Choi, Jin-Seung (Department of Biomedical Engineering, Research Institute of Biomedical Engineering, College of Biomedical & Health Science, Konkuk University) ;
  • Tack, Gye-Rae (Department of Biomedical Engineering, Research Institute of Biomedical Engineering, College of Biomedical & Health Science, Konkuk University) ;
  • Lee, Tae-Soo (Department of Mechanical Engineering, Sogang University) ;
  • Min, Byung-Chan (Department of Industrial & Management Engineering Hanbat National University) ;
  • Chung, Soon-Cheol (Department of Biomedical Engineering, Research Institute of Biomedical Engineering, College of Biomedical & Health Science, Konkuk University)
  • 최미현 (건국대학교 의료생명대학 의학공학부) ;
  • 김지혜 (건국대학교 의료생명대학 의학공학부) ;
  • 이수정 (건국대학교 의료생명대학 의학공학부) ;
  • 양재웅 (건국대학교 의료생명대학 의학공학부) ;
  • 최진승 (건국대학교 의료생명대학 의학공학부) ;
  • 탁계래 (건국대학교 의료생명대학 의학공학부) ;
  • 이태수 (서강대학교 기계공학과) ;
  • 민병찬 (한밭대 산업경영공학과) ;
  • 정순철 (건국대학교 의료생명대학 의학공학부)
  • Published : 2010.04.30
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Abstract

The purpose of this study was to examine differences between male and female in heart rate due to 93% oxygen administration of the three levels (1L/min, 3L/min, and 5L/min). Ten healthy male (25.0$\pm$1.8years) and ten female (23.7$\pm$1.9years) college students were selected as the subjects for this study. The experiment consisted of three runs, i.e., the three levels of 93% oxygen administration, respectively. The each run consisted of three phases, i.e., Rest 1 (5min), Hyperoxia (10min), and Rest 2 (5min). Heart rate was measured throughout the three phases. Heart rate was decreased during hyperoxia compared to Rest 1 and 2. By increasing the supply rate of highly concentrated oxygen, ${\Delta}1$ (decreasing rate of heart rate during hyperoxia compared to Rest 1) was increased. And ${\Delta}2$ (decreasing rate of heart rate during hyperoxia compared to Rest 2) of male was lower than female, regardless of supply rate.

Keywords

References

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