Extreme value theory applied to postoperative breathing patterns

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Extreme value theory applied to postoperative breathing patterns Y.P. Leong, J.W. Sleigh, J.M. Torrance  British Journal of Anaesthesia  Volume 88, Issue 1, Pages 61-64 (January 2002) DOI: 10.1093/bja/88.1.61 Copyright © 2002 British Journal of Anaesthesia Terms and Conditions

Fig 1 A typical time-series of breath times (TTOT) for one patient. (The TTOT max breaths for each 10-min period are circled.) British Journal of Anaesthesia 2002 88, 61-64DOI: (10.1093/bja/88.1.61) Copyright © 2002 British Journal of Anaesthesia Terms and Conditions

Fig 2 Gumbel plots. (a) ‘Standard’ (Gumbel distribution), (b) ‘extended’ (Frechet distribution), (c) ‘finite’ (Weibull distribution). The dashed lines indicate 95% confidence limits for a straight line (least-squares fit to all except the last 4 data points). British Journal of Anaesthesia 2002 88, 61-64DOI: (10.1093/bja/88.1.61) Copyright © 2002 British Journal of Anaesthesia Terms and Conditions

Fig 3 Matlab function to produce a Gumbel plot. British Journal of Anaesthesia 2002 88, 61-64DOI: (10.1093/bja/88.1.61) Copyright © 2002 British Journal of Anaesthesia Terms and Conditions

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