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
Flowmeter and oxygen sensors are listed in COVID-19 essential medical devices. This article reports a Teensy microcontroller-based Oxygen mass flow controller (MFC), core part of the oxygen respirator or extracor- poreal membrane oxygenation (ECMO). The developed MFC consisting of the microcontroller, MEMS flow sensor, and solenoid valve was able to accurately control 0 to 100 sccm of oxygen flow rate. The pressure of vacuum chamber increased proportionally to the flow rate (0.998 of Pearson correlation coefficient). The experimental results proved that the developed MFC exhibits comparable performance to a commercial MFC in accuracy, settling time, linearity with pressure, and repeatability of oxygen mass flow control. It is expected that this simple and cheap MFC is utilized for oxygen therapy against the severe acute respiratory syndrome coronavirus 2.
목차
등록된 정보가 없습니다.
참고문헌 (33)
참고문헌 신청
Wei Ji / 2020 / Cross-species transmission of the newly identified coronavirus 2019-nCoV / Journal of medical virology 92(4):433~440
Ferguson NM / 2006 / Strategies for mitigating an influenza pandemic / Nature 442(7101):448~452
Fraser C / 2009 / Pandemic potential of a strain of influenza A(H1N1) : early findings / Science 324(5934):1557~1561
Khan A / 2015 / Estimating the basic reproductive ratio for the Ebola outbreak in Liberia and Sierra Leone / Infectious diseases of poverty 4(1):1~8
Sanche S / 2020 / High contagiousness and rapid spread of severe acute respiratory syndrome coronavirus 2 / Emerging infectious diseases 26(7):1470~1477
Ferguson NM / 2006 / Strategies for mitigating an influenza pandemic / Nature 442(7101):448~452
Fraser C / 2009 / Pandemic potential of a strain of influenza A(H1N1) : early findings / Science 324(5934):1557~1561
Khan A / 2015 / Estimating the basic reproductive ratio for the Ebola outbreak in Liberia and Sierra Leone / Infectious diseases of poverty 4(1):1~8
Sanche S / 2020 / High contagiousness and rapid spread of severe acute respiratory syndrome coronavirus 2 / Emerging infectious diseases 26(7):1470~1477
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