인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2013.12
- 수록면
- 2,481 - 2,484 (4page)
이용수
초록· 키워드
Firefighters are always exposed to physically and mentally stressful environments resulting in three times higher death rate than any other occupations. Physiological signal monitoring for firefighters is critical and essential to protect firefighters’ lives because more than half of deaths are attributed to stress or overexertion including heart attacks, cerebrovascular events (stroke) or other types of cardio-respiratory system collapse. In current study, we have demonstrated that PVDF wearable sensor can monitor respiration rate successfully. The principle is based on the piezoelectric sensing mechanism to detect the periodical deformations on the chest wall of human body during respirations. For a fabricated sensor involving a 28um thick PVDF film, measured to respiration rate by making the simulator. Respiration simulator at 10 to 90 bpm can make respiration rate. Small changes in the electrical signal output to be punched in the PVDF film. As a result, changes in the length of 1mm were possible to output an electrical signal. PVDF film banding worn on the human body due to aerobic exercise respiration rate was measured. As a whole, this study has developed a PVDF based sensor which was capable of monitoring the respiration rate with high sensitivity. Other distinctive features include its small size, light weight, ease of use and low cost.
상세정보 수정요청해당 페이지 내 제목·저자·목차·페이지정보가 잘못된 경우 알려주세요!
목차
- Abstract
- 1. 서론
- 2. 생리학적 파라미터
- 3. 호흡수 측정을 위한 PVDF 센서
- 4. 호흡 신호 발생 시뮬레이터
- 5. PVDF sensor 측정 결과
- 6. 결론
- 참고문헌