SYSTEM FOR CONTROLLING LEAKAGE OF A CIRCUIT DELIVERING A PRESSURIZED FLOW OF BREATHABLE GAS TO A SUBJECT

摘要

A pressurized flow of breathable gas is delivered to the airway of a subject through a gas circuit (16) as part of a therapy regime. Leakage of gas from within the circuit to atmosphere to prevent re-breathing of gas is dynamically adjusted to stabalize the total amount of leakage.