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Continuous time wavelet entropy of auditory evoked potentials
- Publication Year :
- 2010
- Publisher :
- Elsevier, 2010.
-
Abstract
- In this paper, the continuous time wavelet entropy (CTWE) of auditory evoked potentials (AEP) has been characterized by evaluating the relative wavelet energies (RWE) in specified EEG frequency bands. Thus, the rapid variations of OWE due to the auditory stimulation could be detected in post-stimulus time interval. This approach removes the probability of missing the information hidden in short time intervals. The discrete time and continuous time wavelet based wavelet entropy variations were compared on non-target and target AEP data. It was observed that CTWE can also be an alternative method to analyze entropy as a function of time. (C) 2009 Elsevier Ltd. All rights reserved.
- Subjects :
- Male
Relative wavelet energy
Tsallis entropy
Entropy
Models, Neurological
Health Informatics
Electroencephalography
Young Adult
Wavelet
medicine
Entropy (information theory)
Humans
Mathematics
Signal processing
medicine.diagnostic_test
business.industry
Shannon entropy
Wavelet transform
Pattern recognition
Signal Processing, Computer-Assisted
Wavelet entropy
Computer Science Applications
Discrete time and continuous time
Acoustic Stimulation
Continuous wavelet entropy
Evoked Potentials, Auditory
Artificial intelligence
business
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....175a2abe457fa02348e70c80c2789eed