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.
초록· 키워드
오류제보하기
Cardiopulmonary resuscitation (CPR) is performed by thoracic compression and artificial ventilation for the patient under emergent situation to maintain at least the minimum level of respiration and blood circulation for life survival. Good quality CPR requires monitoring respiration, however, traditional respiratory air flow transducers cannot be used because the transducer elements are facing the whole area perpendicular to the flow axis. The present study developed a new air flow transducer conveniently applicable to CPR. Specially designed "sensing rod" samples the air velocity at 3 different locations of the flow cross-section, then transforms into average dynamic pressure by the Bernoulli"s law. The symmetric structure of the sensing holes of the sensing rod enables bi-directional measurement simply by taking the difference in pressure by a commercial differential pressure transducer. Both inspiratory and expiratory flows were obtained with symmetric measurement characteristics. Quadratic curve fitting provided excellent calibration formula with a correlation coefficient>0.999 (P<0.0001) and the mean relative error<1%. The present results can be usefully applied to accurately monitor the air flow rate during CPR.
목차
Abstract
1. 서론
2. 본론
3. 결과 및 고찰
4. 결론
References
참고문헌 (13)
참고문헌 신청
1. [단행본] - S. O. hwang / 2006 / Cardiopulmonary Resuscitation and Advanced Cardiovascular Life Support / Gunja : 3 ~ 6
2. [단행본] - Korean Association of Cardiopulmonary Re / 2011 / Guidelines 2011 for Cardiopulmonary Resuscitation : 34 ~ 35
3. [단행본] - Korean Association of Cardiopulmonary Resuscitation / 2011 / Guidelines 2011 for Cardiopulmonary Resuscitation : 36 ~ 37
4. [단행본] - S. O. hwang / 2006 / Cardiopulmonary Resuscitation and Advanced Cardiovascular Life Support / Gunja : 8 ~ 11
5. [학술지(정기간행물)] - Wik L / 2005 / Quality of cardiopulmonary resuscitation during out-of-hospital cardiac arrest / JAMA 293 (3) : 299 ~ 304
2. [단행본] - Korean Association of Cardiopulmonary Re / 2011 / Guidelines 2011 for Cardiopulmonary Resuscitation : 34 ~ 35
3. [단행본] - Korean Association of Cardiopulmonary Resuscitation / 2011 / Guidelines 2011 for Cardiopulmonary Resuscitation : 36 ~ 37
4. [단행본] - S. O. hwang / 2006 / Cardiopulmonary Resuscitation and Advanced Cardiovascular Life Support / Gunja : 8 ~ 11
5. [학술지(정기간행물)] - Wik L / 2005 / Quality of cardiopulmonary resuscitation during out-of-hospital cardiac arrest / JAMA 293 (3) : 299 ~ 304
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UCI(KEPA) : I410-ECN-0101-2014-500-002595215