作者
Mahdi Mahfouf, Catarina S Nunes, Derek A Linkens, John E Peacock
发表日期
2005/11/1
期刊
Artificial Intelligence in Medicine
卷号
35
期号
3
页码范围
207-213
出版商
Elsevier
简介
OBJECTIVE
Part II of this research study is concerned with the development of a closed-loop simulation linking the patient model as well as the fuzzy relational classifier already introduced in Part I with a control algorithm. The overall architecture is in fact a system advisor, which provides information to the anaesthetist about the adequate infusion-rates of propofol and remifentanil simultaneously.
METHODS AND MATERIAL
The developed fuzzy multivariable controller includes three rule-bases and takes into account the synergetic interactions between the above drugs and uses such knowledge to achieve rapidly the desired depth of anaesthesia (DOA) level.
RESULTS
The result of the study is a closed-loop control scheme, which adjusts efficiently the infusion-rates of two drugs in response to DOA changes. This controller can either be used in an advisory mode or closed-loop feedback mode in the operating …
引用总数
学术搜索中的文章
M Mahfouf, CS Nunes, DA Linkens, JE Peacock - Artificial Intelligence in Medicine, 2005