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Fig. 6 | Journal of Intensive Care

Fig. 6

From: Influence of lung aeration on diaphragmatic contractility during a spontaneous breathing trial: an ultrasound study

Fig. 6

Evolution of the LUS (a) and right DTF (b) from T-1 to T2. T-1, during mechanical ventilation 1 h before the spontaneous breathing trial (SBT); T1 = 30 min after the start of the SBT; T2 = 120 min after the start of the SBT (T2). * = T-1 versus T1, p < 0.05; § = T-1 versus T2, p < 0.05 using a Friedman repeated measures analysis of variance on ranks followed by a Tukey post hoc analysis

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