Abstract: This application note introduces how a continuous positive airway pressure (CPAP) ventilation system operates. The main sub functions of CPAP respiratory ventilation include ...

Pulmonary function tests are a group of noninvasive breathing tests that measure how much air your lungs can hold, how quickly you can move air in and out and how efficiently your lungs transfer ...

Cold weather, low humidity, and pollution place continuous stress on the respiratory system during the winter months.

Circadian rhythms, the body's biological processes that repeat in 24-hour cycles, may have a significant effect on a person's lung function and, ultimately, help determine the best time of day ...

Research has linked handgrip strength to other health problems in older adults. Losing muscle strength as you age also means losing muscle strength in your respiratory system. However, little is known ...