1. Closed-loop control of propofol anaesthesia using bispectral index™: performance assessment in patients receiving computer-controlled propofol and manually controlled remifentanil infusions for minor surgery 
A.R. Absalom, G.N.C. Kenny 
British Journal of Anaesthesia 
Volume 90, Issue 6, Pages (June 2003)
DOI: /bja/aeg137
Copyright © 2003 British Journal of Anaesthesia Terms and Conditions

2. Fig 1
Individual offset values (measured BIS™ – setpoint) during automatic control of anaesthesia.
British Journal of Anaesthesia  , DOI: ( /bja/aeg137)
Copyright © 2003 British Journal of Anaesthesia Terms and Conditions