Sykes M K, Sugg B R, Hahn C E, Jackson R K, Palayiwa E
Department of Anaesthetics, Radcliffe Infirmary, Oxford.
Br J Anaesth. 1989 Apr;62(4):445-55. doi: 10.1093/bja/62.4.445.
This paper describes the development of a microprocessor controlled anaesthetic machine comprising an integrated anaesthetic apparatus and monitoring system. Following prolonged reliability trials in the laboratory, changes have been made to major components which were described in earlier publications.