Inversion-based propofol dosing for intravenous induction of hypnosis

Abstract In this paper we propose an inversion-based methodology for the computation of a feedforward action for the propofol intravenous administration during the induction of hypnosis in general anesthesia. In particular, the typical initial bolus is substituted with a command signal that is obtained by predefining a desired output and by applying an input–output inversion procedure. The robustness of the method has been tested by considering a set of patients with different model parameters, which is representative of a large population.

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