Document Detail


Piece-wise EEG analysis: an objective evaluation.
MedLine Citation:
PMID:  7239702     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
In this paper, a method is described to evaluate EEGs by means of a piece-wise analysis. The procedure involves the recursive computation of a 5th-order autoregressive model by means of a Kalman filter. As an illustration the result of applying this method to sleep recordings is described in this paper. Also, an objective comparison of this method with a more conventional approach (based on analyzing 30-s intervals), and with adaptive segmentation (Praetorius et al., 1977) was carried out using the same data. The results obtained indicate that our method is useful in extracting elementary patterns from an EEG and that the piece-wise analysis approach is to be favored over more conventional techniques.
Authors:
B H Jansen; A Hasman; R Lenten
Publication Detail:
Type:  Comparative Study; Journal Article    
Journal Detail:
Title:  International journal of bio-medical computing     Volume:  12     ISSN:  0020-7101     ISO Abbreviation:  Int. J. Biomed. Comput.     Publication Date:  1981 Jan 
Date Detail:
Created Date:  1981-08-10     Completed Date:  1981-08-10     Revised Date:  2007-11-15    
Medline Journal Info:
Nlm Unique ID:  0252005     Medline TA:  Int J Biomed Comput     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  17-27     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Computers
Electroencephalography*
Evaluation Studies as Topic
Humans
Regression Analysis
Time Factors

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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