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Target controlled infusion algorithms for anesthesia: Theory vs practical implementation
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Orientador(es)
Resumo(s)
Target Controlled Infusion (TCI) systems are
based in drug pharmacokinetic and pharmacodynamic models
implemented in an algorithm to drive an infusion pump. Infusion control algorithms have been designed, implemented and
validated for several anesthetic drugs, devices and controllers.
The maintenance phase in these algorithms is represented by
an equation that compensates the loss of drug from the central
compartment and maintains the set target concentration. The
goal of the current study was to improve existing TCI software
with a new method for the maintenance phase. We compared
and analyzed two different methods to find the more efficient
method for the maintenance phase in an open-loop control TCI
system.
Descrição
Palavras-chave
Contexto Educativo
Citação
N. Bressan, A. P. Moreira, P. Amorim and C. S. Nunes, "Target controlled infusion algorithms for anesthesia: Theory vs practical implementation," 2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Minneapolis, MN, USA, 2009, pp. 6234-6237
Editora
IEEE