Monitoring depth of anaesthesia using auditory evoked potential and bispectrum

Wang, Zicong and Li, Yingchun and Wen, Peng and Meng, Max Q.-H. (2007) Monitoring depth of anaesthesia using auditory evoked potential and bispectrum. In: 2007 IEEE International Conference on Integration Technology, 20-24 March 2007, Shenzhen, China.


Download (303Kb)


[Abstract]: In this study, two methods, Auditory Evoked Potential (AEP) and bispectrum, based on EEG signal processing are employed in monitoring depth of anaesthesia. Auditory evoked potential is obtained using wavelet analysis in order to achieve a fast extraction. Both AEP and bispectrum methods show good relativity with the depth of anaesthesia. Besides, both methods are integrated in a software developed on a personal computer to help those non-specialists to apply the results easily.

Statistics for USQ ePrint 2955
Statistics for this ePrint Item
Item Type: Conference or Workshop Item (Commonwealth Reporting Category E) (Paper)
Refereed: Yes
Item Status: Live Archive
Additional Information: Published version deposited in accordance with the copyright policy of the publisher. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. Copyright 2007 IEEE. Personal use of this material is permitted. This material is posted here with permission of the IEEE. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Faculty / Department / School: Historic - Faculty of Engineering and Surveying - Department of Electrical, Electronic and Computer Engineering
Date Deposited: 12 Dec 2007 05:45
Last Modified: 02 Jul 2013 22:48
Uncontrolled Keywords: anaesthesia, depth of anaesthesia, EEG, AEP, bispectrum
Fields of Research : 10 Technology > 1004 Medical Biotechnology > 100402 Medical Biotechnology Diagnostics (incl. Biosensors)
09 Engineering > 0903 Biomedical Engineering > 090303 Biomedical Instrumentation

Actions (login required)

View Item Archive Repository Staff Only