Respiratory impedance during weaning from mechanical ventilation in a mixed population of critically ill patients  J. Sellares, I. Acerbi, H. Loureiro,

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Respiratory impedance during weaning from mechanical ventilation in a mixed population of critically ill patients  J. Sellares, I. Acerbi, H. Loureiro, R.L. Dellaca, M. Ferrer, A. Torres, D. Navajas, R. Farre  British Journal of Anaesthesia  Volume 103, Issue 6, Pages 828-832 (December 2009) DOI: 10.1093/bja/aep301 Copyright © 2009 British Journal of Anaesthesia Terms and Conditions

Fig 1 Inspiratory resistance (Rrs) measured by means of FOT during a trial of spontaneous breathing in the failure and success groups [mean (sem)]. British Journal of Anaesthesia 2009 103, 828-832DOI: (10.1093/bja/aep301) Copyright © 2009 British Journal of Anaesthesia Terms and Conditions

Fig 2 Inspiratory reactance (Xrs) measured by means of FOT during a trial of spontaneous breathing in the failure and success groups [mean (sem)]. British Journal of Anaesthesia 2009 103, 828-832DOI: (10.1093/bja/aep301) Copyright © 2009 British Journal of Anaesthesia Terms and Conditions

Fig 3 Frequency to tidal volume ratio (f/Vt) during a trial of spontaneous breathing in the failure and success groups [mean (sem)]. The values were obtained from the flow signal recorded by the pneumotachograph. British Journal of Anaesthesia 2009 103, 828-832DOI: (10.1093/bja/aep301) Copyright © 2009 British Journal of Anaesthesia Terms and Conditions