Results 121 to 130 of about 3,890,110 (215)

Postural Influence on Ventilation Efficiency and Relationship With Oxygen-Enhanced MRI in Cystic Fibrosis. [PDF]

open access: yesPediatr Pulmonol
Efthyvoulou C   +7 more
europepmc   +1 more source

Bias flow rate and ventilation efficiency during adult high-frequency oscillatory ventilation: a lung model study. [PDF]

open access: yesIntensive Care Med Exp, 2018
Nagano O   +6 more
europepmc   +1 more source

Impact of using auxiliary fans on coal mine ventilation efficiency and cost [PDF]

open access: yes
"Coal mine ventilation systems are often subject to high leakage rates. As a result, changes in airflow resistance will strongly affect the efficiency with which air is delivered to the working place.

core  

Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size

open access: yes, 2017
This standard describes a method of laboratory testing to measure the performance of general ventilation air-cleaning devices. The method of testing measures the performance of air cleaning devices in removing particles of specific diameters as the ...
Feddersen, D. M   +15 more
core  

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