Abdulla, Shahab and Wen, Peng (2011) Depth of anaesthesia patient models and control. In: 2011 IEEE/ICME International Conference on Complex Medical Engineering (CME 2011), 22-25 May 2011 , Harbin, China .
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During surgery, the anaesthetist carefully controls the delivery of anaesthesia given to the patient in an effort to attain and maintain a consistent and adequate level of anaesthetic depth. The aim of this work is to design an internal model control (IMC) for anaesthesia depth, and to test it by simulation with clinical data. This study uses an internal model control structure for the adjustment of Bispectral Index (BIS). Performance of the two controllers has been studied for a step change in BIS, measured disturbances in the measured variables. In this study the simulation shows that the internal model control performed better than the PID controller.
|Item Type:||Conference or Workshop Item (Commonwealth Reporting Category E) (Paper)|
|Additional Information:||Accepted version deposited in accordance with the copyright policy of the publisher.|
|Uncontrolled Keywords:||internal model control; depth of anaesthesia; anaesthesiology; biomedical engineering; computer simulation; model predictive control; proportional control systems|
|Depositing User:||Shahab Abdulla|
|Date Deposited:||31 May 2011 03:52|
|Last Modified:||03 Jul 2013 00:40|
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