Figure 3From: Study of multiparameter respiratory pattern complexity in surgical critically ill patients during weaning trialsPhase space of mean inspiratory flow in a weaning success patient. Different values x(i) of ventilatory flow were plotted against the following ones in tree-dimensional axes: x, x+t, x+2t in Matlab, giving rise to the phase space. Red dots represent data during high PS ventilation, whereas blue dots represent data during the performance of a SBT.Back to article page