An improved chaos method for monitoring the depth of anaesthesia

Nguyen-Ky, Tai and Wen, Peng and Li, Yan (2013) An improved chaos method for monitoring the depth of anaesthesia. In: Proceedings of the International Conference on Computing, Management and Telecommunications (ComManTel 2013), 21-24 Jan 2013, Ho Chi Minh City, Vietnam.

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Abstract

This paper proposed a new method to monitor the depth of anaesthesia (DoA) by modifying the Hurst parameters in Chaos method. Two new indices (CDoA and CsDoA) are proposed to estimate the anaesthesia states of patients. In order to reduce the fluctuation of CDoA and CsDoA trends, the Chaos and Modified Detrended Average methods (C-MDMA) are combined together. Compared with Bispectrum (BIS) index, CDoA, the CsDoA and C-MDMA trends are close to the BIS trend in the whole scale from 100 to 0 with a full recording time.


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Item Type: Conference or Workshop Item (Commonwealth Reporting Category E) (Paper)
Refereed: Yes
Item Status: Live Archive
Additional Information: © 2013 IEEE. Published version made not accessible.
Faculty / Department / School: Historic - Faculty of Engineering and Surveying - No Department
Date Deposited: 22 May 2013 05:14
Last Modified: 12 Sep 2014 05:19
Uncontrolled Keywords: chaos-modified detrended average method; C-MDMA; depth of anaesthesia; DoA; electroencephalogram; EEG
Fields of Research : 10 Technology > 1004 Medical Biotechnology > 100402 Medical Biotechnology Diagnostics (incl. Biosensors)
01 Mathematical Sciences > 0102 Applied Mathematics > 010202 Biological Mathematics
11 Medical and Health Sciences > 1103 Clinical Sciences > 110301 Anaesthesiology
Socio-Economic Objective: E Expanding Knowledge > 97 Expanding Knowledge > 970109 Expanding Knowledge in Engineering
Identification Number or DOI: 10.1109/ComManTel.2013.6482413
URI: http://eprints.usq.edu.au/id/eprint/23535

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