The use of maximum expiratory flow-volume curves on air and He/O2 to assess peripheral pressure losses in the airways.
Pedersen
O F
OF
Institute of Hygiene, University of Aarhus, Denmark.
Ingram
R H
RH
D000388:Air; D000402:Airway Obstruction / Q000175:diagnosis; D000403:Airway Resistance; D005540:Forced Expiratory Flow Rates; D006371:Helium / Q000008:administration & dosage*; D006801:Humans; D008168:Lung / Q000502:physiology; D008170:Lung Compliance; D008449:Maximal Expiratory Flow-Volume Curves; D010100:Oxygen / Q000008:administration & dosage*; D011312:Pressure; D012123:Pulmonary Ventilation
D006371:Helium; D010100:Oxygen