作者: Kimble R Dunster , Marlies Friese , John F Fraser , Gary J Cowin , Andreas Schibler
关键词: Environmental science 、 Distribution (pharmacology) 、 Electrical impedance tomography 、 Tomography 、 Exhalation 、 Breathing 、 TRACER 、 Biomedical engineering 、 Anesthesia 、 Gas composition
摘要: The measurement of ventilation distribution is currently performed using inhaled tracer gases for multiple breath inhalation studies or imaging techniques to quantify spatial gas distribution. Most used these have properties different from that air. effect density on regional has not been studied. This study aimed measure the