Proportional assist ventilation, neurally adjusted ventilatory assist and adaptive support ventilation are three novel modes of ventilation, which attempt to optimize patient-ventilator synchrony.
There was little ventilation, which could create excess heat.
If you look at older buildings they are built with cross ventilation, which is a very important thing.
Hypoxic pulmonary vasoconstriction (HPV) matches lung perfusion with ventilation which tends to optimize pulmonary gas exchange.
In addition, they said, he demanded that surrounding buildings house all the station's mechanical elements, like ventilation, which complicated construction and called for time-consuming coordination.
Windcatcher and wing wall are two well-known techniques for natural ventilation which have been used in different regions.
Chest discomfort correlated with the increases in minute ventilation, which may explain how esophageal acid worsens respiratory symptoms without necessarily altering pulmonary function.
In a fully closed greenhouse, there is no ventilation which means that excess sensible and latent heat must be removed.
That forced designers to lower the partition walls between work cubicles to only 42 or 54 inches (height decided by compass, or perhaps sundial, in maximizing the flow of natural light and ventilation), which raised privacy concerns among workers.
This compensatory mechanism is less efficient than normal carbon dioxide exchange and requires a modest increase in overall ventilation, which is usually achieved without difficulty.
A more pressing problem is the lack of ventilation, which, combined with the abundant indoor foliage (see below), results in an overwhelming damp smell.
