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Fig. 3 | Critical Care

Fig. 3

From: High frequency percussive ventilation increases alveolar recruitment in early acute respiratory distress syndrome: an experimental, physiological and CT scan study

Fig. 3

Correlation and Bland and Altman bias between maximal end-inspiratory pleural pressure and high frequency percussive ventilation (HFPV) mean pressures considering all pairs of measurements performed during the study. a N = 58, red line: 95% confidence ellipsis; b N = 58, lines: bias (black dotted) and +2SD/-2SD limits of agreement (red dotted). SD standard deviation

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Critical Care

ISSN: 1364-8535