Fig. 1From: Effects of ventilator settings, nebulizer and exhalation port position on albuterol delivery during non-invasive ventilation: an in-vitro studyExperimental settings, see text for detailed explanation. Configuration a: leak port included in the vented mask; Configuration b: leak port between the nebulizer and the unvented mask; Configuration c: leak port between the nebulizer and the respiratory circuitBack to article page