The subject exhales via a mouthpiece and a directional valve into

Dynamic respiratory muscle function in late-onset Pompe disease

Open-circuit indirect calorimeters - Room Calorimeters

AP Inspiration Rebreather Features

PDF) Breath Alcohol Analysis by Standardization to Water Vapour Enables Contact Free Sampling with Preserved High Accuracy and Precision As Compared With Mouthpiece Sampling

US20200276398A1 - Electronic breath actuated in-line droplet delivery device and methods of use - Google Patents

The spread of breathing air from wind instruments and singers using schlieren techniques

D Musculoskeletal Key

RB

Schematic diagram of the portable equipment for collection of exhaled

Characterization of Exhaled Particles from the Healthy Human Lung—A Systematic Analysis in Relation to Pulmonary Function Variables

Diving rebreather - Wikipedia

Cureus, The Laboratory Characterization of Fugitive Aerosol Emissions From a Standard Jet Nebulizer With and Without a Filtered Mouthpiece

Albumin (mg mL −1 ) measured by ELISA in PEx from healthy