The amount processed during each breath depends on the tidal volume of that breath.
This is given as a ratio of dead space to tidal volume.
These tidal volumes are 12 times greater than the flows in the largest New Zealand rivers.
Increasing the tidal volume will also tend to increase the mean airway pressure.
This allows greater control over the tidal volumes and respiratory rate.
This may be reduced by using smaller tidal volumes.
This allows much better ventilation, with improved tidal volume, and increased blood oxygenation.
Areas in which the water run-off volume is low relative to the tidal volume or impact.
Its tidal volume (the amount of air moved in or out during a single breath) has been calculated based on the following respiratory systems:
For each patient, tidal volume and respiratory rate were adjusted to maintain constant minute ventilation throughout the study.