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Measurement of high lung volumes by nitrogen washout method
Journal of Applied Physiology, 1994Studies on human infants suggested that thoracic gas volume (TGV) measured at end exhalation may not depict the true TGV and may differ from TGV measured from a series of higher lung volumes and corrected for the volume added. This was explained by gas trapping.
Yakov Sivan +2 more
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Influence of Lung Volume History on Closing Volume Measurement During Anaesthesia
Acta Anaesthesiologica Scandinavica, 1978Airway closure measurements were made with the bolus technique on eight healthy subjects, who were in a supine position prior to and during anaesthesia. Measurements were made on an expiration following vital capacity (VC) and 30% VC. Closing volume (CV) was calculated prior to anaesthesia, and closing capacity (CC)—functional residual capacity (FRC ...
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Use of an acoustic helium analyzer for measuring lung volumes
Journal of Applied Physiology, 1981We have evaluated the use of an acoustic gas analyzer (AGA) for the measurement of total lung capacity (TLC) by single-breath helium dilution. The AGA has a rapid response time (0-90% response = 160 ms for 10% He), is linear for helium concentration of 0.1-10%, is stable over a wide range of ambient temperatures, and is small and portable.
P. E. Krumpe +5 more
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Noninvasive measurement of regional interstitial lung volume in sheep
Journal of Applied Physiology, 1988The noninvasive external radioflux detection method (ERD) measures net transvascular flux of tracer protein into and out of the lung extravascular compartment (EV) and time to zero flux between compartments. With this information we can now estimate regional interstitial volume in the field of the external probe (VIs).
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Measurement of lung volume in paralyzed cats
Journal of Applied Physiology, 1974H. J. Colebatch, L. A. Engel
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Method for measuring lung gas volume.
Journal of Applied Physiology, 1969J Mead +3 more
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Measurement of Lung Volume by Rapid Decompression
Journal of Applied Physiology, 1955Rodney B. Harvey, John A. Schilling
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How To Measure Lung Volume?: Response
Chest, 2010Alexander A. Bankier +5 more
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Differential lung volume measurement in the anesthetized patient
Canadian Journal of Anesthesia, 2006Alan H Seymour, Govindan Raghuraman
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