Md. Kawsar AhmedBangladesh University of Engineering and Technology | BUET · Department of Biomedical Engineering
Md. Kawsar Ahmed
Lecturer, Department of Biomedical Engineering, BUET
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The Covid-19 pandemic has strained the hospital systems in many countries in the world, especially in developing countries. In many low-resource hospitals, severely ill hypoxemic Covid-19 patients are treated with various forms of low-flow oxygen therapy (0-15 L/min), including interfaces such as a nasal cannula, Hudson mask, venturi-mask, and non-...