Title :
An Index of Depth of Anaesthesia Based on Wavelet Analysis of Middle Latency Auditory Evoked Potentials
Author :
Wang, Zicong ; Li, Yingchun ; Wen, Peng ; Meng, Max Q H
Author_Institution :
Xi´´an Jiaotong Univ., Xi´´an
Abstract :
This paper presents a new method to monitor the depth of anaesthesia using wavelet analysis of middle latency auditory evoked potential (AEP). This method uses much less sweeps comparing to existing methods and make the fast extraction of AEP signal possible. Moreover, the result shows a better relativity with the depth of anaesthesia.
Keywords :
auditory evoked potentials; electroencephalography; surgery; DoA; EEG; MLAEP; depth of anaesthesia; middle latency auditory evoked potential; sweep extraction; wavelet analysis; Adaptive filters; Biomedical engineering; Biomedical monitoring; Delay; Eigenvalues and eigenfunctions; Electroencephalography; Filtering; Power engineering and energy; Spline; Wavelet analysis; AEP; Depth of Anaesthesia; EEG;
Conference_Titel :
Complex Medical Engineering, 2007. CME 2007. IEEE/ICME International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-1077-4
Electronic_ISBN :
978-1-4244-1078-1
DOI :
10.1109/ICCME.2007.4381758
