Fig. 2From: New setting of neurally adjusted ventilatory assist for noninvasive ventilation by facial mask: a physiologic studyComfort score. Individual values (open circles), median and interquartile range (solid lines) of the comfort score during pneumatically triggered pressure support (PS P ), neurally adjusted ventilatory assist (NAVA) and neurally controlled pressure support (PS N ) are depicted from left to right Back to article page