Fig. 1
From: Dyssynchronous diaphragm contractions impair diaphragm function in mechanically ventilated patients
Distribution of diaphragm activity levels and respiratory effort levels during the first week of mechanical ventilation. Left panel: categories of mean hourly diaphragm electrical activity (Edi). Right panel: categories of estimated respiratory muscle pressure (Pmus). Pmus was estimated from the product of hourly diaphragm electrical activity and the daily measurement of neuromuscular coupling