EOlife is a smart medical device that measures the quality of manual ventilation during CPR. 

The system incorporates algorithms that automatically define the target range of ideal ventilation parameters based on the pulmonary profile of the patient and provide real-time feedback and guidance to the medical team. 

In addition to performing efficient chest compressions, providing good quality ventilation is essential to ensure good gas exchange for carbon dioxide removal and brain oxygenation, and thus optimize the chances of survival in good neurological condition.