The DOI matches its Crossref record; 49 of the 49 references it cites were found in a registry or an index.
Analysis of electroencephalograms in Alzheimer's disease patients with multiscale entropy
Open accessAbstract
The aim of this study was to analyse the electroencephalogram (EEG) background activity of Alzheimer's disease (AD) patients using multiscale entropy (MSE). MSE is a recently developed method that quantifies the regularity of a signal on different time scales. These time scales are inspected by means of several coarse-grained sequences formed from the analysed signals. We recorded the EEGs from 19 scalp electrodes in 11 AD patients and 11 age-matched controls and estimated the MSE profile for each epoch of the EEG recordings. The shape of the MSE profiles reveals the EEG complexity, and it suggests that the EEG contains information in deeper scales than the smallest one. Moreover, the results showed that the EEG background activity is less complex in AD patients than control subjects. We found significant differences between both subject groups at electrodes F3, F7, Fp1, Fp2, T5, T6, P3, P4, O1 and O2 (p-value < 0.01, Student's t-test). These findings indicate that the EEG complexity analysis performed on deeper time scales by MSE may be a useful tool in order to increase our knowledge of AD.
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Atypical EEG complexity in autism spectrum conditions: A multiscale entropy analysis
Catarino, A., Churches, O., Baron-Cohen, S., Andrade, A., & Ring, H. (2011) · Clinical Neurophysiology · doi:10.1016/j.clinph.2011.05.004 · Cited by 271
Chung, M.-S., Yang, A. C., Lin, Y.-C., Lin, C.-N., Chang, F.-R., Shen, S.-H., Ouyang, W.-C., Loh, E.-W., & Chiu, H.-J. (2013) · Psychiatry Research · doi:10.1016/j.psychres.2013.07.034 · Cited by 34
Metadata
- Authors
- Escudero, J., Abásolo, D., Hornero, R., Espino, P., & López, M.
- Venue
- Physiological Measurement
- Publisher
- IOP Publishing
- Published
- 2006-09-12
- Volume
- 27
- Issue
- 11
- Pages
- 1091-1106
- ISSN
- 0967-3334 (ISSN-L)
- 1361-6579
- OpenAlex
- W2113651175
- Cited by
- 264
- References
- 49
- FWCI
- 3.38
- Type
- journal article
- Language
- en
- Open access
- bronze
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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