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1.
Journal of Biomedical Engineering ; (6): 833-835, 2005.
Artigo em Chinês | WPRIM | ID: wpr-238330

RESUMO

This paper presents a microcontroller system for target controlled infusion according to pharmacodynamic parameters of intravenous anesthetics. It can control the depth of anesthesia by adjusting the level of plasma concentrations. The system has the advantages of high precision, extending power and easy manipulation. It has been used in the clinical anesthesia.


Assuntos
Humanos , Anestesia Intravenosa , Métodos , Anestésicos Intravenosos , Farmacocinética , Sistemas de Liberação de Medicamentos , Métodos , Quimioterapia Assistida por Computador , Métodos , Monitorização Intraoperatória , Métodos
2.
Chinese Medical Equipment Journal ; (6)2004.
Artigo em Chinês | WPRIM | ID: wpr-589829

RESUMO

Objective To develop an embedded system by using time-triggered system and ATmega128.Methods Making use of the minimum system structure of ATmega128,a multitask system,which could be implanted into AVR CPU,was designed based on the singlechip with 8 bits and 51series.Results Time-Triggered Embedded System kept the controlling precision on ms degree and ensured a sensitive and rapid response to keyboard input.Conclusion Software designed by Time-Triggered Embedded System has advantage in real time,so it is applicable to minitype real time control system.

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