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혈압 변화에 따른 관성과 탄성의 변화에 대한 연구
A Study on the Change of Inertance and Compliance According to the Change of Blood Pressure

첫 페이지 보기
  • 발행기관
    한국기계항공기술학회(구 한국기계기술학회) 바로가기
  • 간행물
    한국기계항공기술학회지(구 한국기계기술학회지) KCI 등재 바로가기
  • 통권
    제23권 제2호 (2021.04)바로가기
  • 페이지
    pp.286-293
  • 저자
    최원석
  • 언어
    한국어(KOR)
  • URL
    https://www.earticle.net/Article/A394066

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원문정보

초록

영어
The study was conducted to investigate how changes in the internal compliance and stiffness of the blood vessels affect the changes in blood pressure and systolic peak time using the RLC Windkessel Model, a secondary blood vessel model of the brachial artery. For this purpose, each component coefficient for blood pressure waveforms of people before and after surgery and before and after drug treatment was estimated. And the expression time of systolic peak time was measured when the elastic value that can affect the change of the waveform of blood pressure change was changed, and the relationship between elasticity and systolic peak time was derived by regression method. It was confirmed that elasticity was affected by the peak time of systolic period, but it did not affect the size of blood pressure. The study was conducted to determine how inertance affects blood pressure, and blood pressure pulse wave was measured before and after heart transplant, and blood pressure pulse wave was measured before and after medication. R, L, and C components of Windkessel models were estimated in blood pressure waveforms. The factors that affect the increase of blood pressure and the decrease of systolic peak time were due to the increase of L component in the RLC component.

목차

ABSTRACT
1. 서론
2. 연구방법
2.1 혈압 모델링
2.2 혈압 파형으로부터 모델 파라미터 추출
3. 연구 결과
3.1 혈압과 C의 관계
3.2 심장 치료 전후의 L의 변화
4. 결론
References

키워드

혈압 윈드케슬모델 고혈압 관성 탄성 Blood pressure Windkessel model Hypertension Inertance Compliance

저자

  • 최원석 [ Won-Suk Choi | Member, Professor of universlty-industrial cooperation, Office of HuStar Medical industry Innovation University Project, KUMOH NATIONAL INSITITUTE OF TECHNOLOGY ] Corresponding Author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국기계항공기술학회(구 한국기계기술학회) [Korean Society of Mechanical Technology]
  • 설립연도
    1999
  • 분야
    공학>기계공학
  • 소개
    기계 관련 산업 분야에 관한 학술과 현장 적용 기술을 연구하고 교류하며, 이에 관련된 학문과 기술 발전 및 보급에 기여함으로써 과학과 기술의 진흥에 이바지함을 그 목적으로 한다.

간행물

  • 간행물명
    한국기계항공기술학회지(구 한국기계기술학회지) [Journal of the Korean Society of Mechanical and Aviation Technology ]
  • 간기
    격월간
  • pISSN
    1229-604X
  • eISSN
    2508-3805
  • 수록기간
    1999~2026
  • 등재여부
    KCI 등재
  • 십진분류
    KDC 550 DDC 620

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