ADC	analog to digital converter
AMBU	airway mask bag unit
APRV	airway pressure release ventilation
ARDS	acute respiratory distress syndrome
BiPAP	bilevel positive airway pressure
BVM	bag valve mask
CPAP	continuous positive airway pressure
DAQ	data acquisition system
EPAP	expiratory positive airway pressure
HMI	human-machine interface
ICU	intensive care unit
IPAP	inspiratory positive airway pressure
I/E	inspiration-expiration ratio
GUI	graphical user interface
NIV	noninvasive ventilation
PEEP	positive end-expiratory pressure
PSV	pressure support ventilation
PWM	pulse width modulation
WHO	World Health Organization