1. Accuracy of the ‘Paedfusor’ in children undergoing cardiac surgery or catheterization 
A. Absalom, D. Amutike, A. Lal, M. White, G.N.C. Kenny 
British Journal of Anaesthesia 
Volume 91, Issue 4, Pages (October 2003)
DOI: /bja/aeg220
Copyright © 2003 British Journal of Anaesthesia Terms and Conditions

2. Fig 1
Mean (sd) predicted and measured propofol concentrations. Samples denoted ‘no flow’ indicate samples obtained when the system was not actively infusing propofol (after a recent reduction in target concentration, or after the target concentration was set to zero).
British Journal of Anaesthesia  , DOI: ( /bja/aeg220)
Copyright © 2003 British Journal of Anaesthesia Terms and Conditions

3. Fig 2
Correlation between the predicted and measured blood propofol concentrations (r2=0.846).
British Journal of Anaesthesia  , DOI: ( /bja/aeg220)
Copyright © 2003 British Journal of Anaesthesia Terms and Conditions

4. Fig 3
Bland–Altman plot of prediction error during ‘no flow’ periods. The heavy dotted line indicates the mean error, and the lighter dotted lines the limits of agreement.
British Journal of Anaesthesia  , DOI: ( /bja/aeg220)
Copyright © 2003 British Journal of Anaesthesia Terms and Conditions

5. Fig 4
Bland–Altman plot of performance during periods of steady-state propofol concentrations (no change in target for >30 min). The heavy dotted line indicates the mean error, and the lighter dotted lines the limits of agreement.
British Journal of Anaesthesia  , DOI: ( /bja/aeg220)
Copyright © 2003 British Journal of Anaesthesia Terms and Conditions