Document Detail

Alpha detection: some comments on Hardt and Kamiya, "Conflicting results in EEG alpha feedback studies".
MedLine Citation:
PMID:  476188     Owner:  NLM     Status:  MEDLINE    
The problem of defining EEG alpha activity, and of detecting and measuring it, is outlined. Some advantages of a threshold method are presented and compared with an amplitude-integration method. Characteristics of percent-time scoring, based upon observable alpha spindles in the waking EEG, are discussed. A probability distribution of percent-time alpha as a function of detection threshold is derived and compared with empirical data.
P Lansky; Z Bohdanecký; M Indra; T Radil-Weiss
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Biofeedback and self-regulation     Volume:  4     ISSN:  0363-3586     ISO Abbreviation:  Biofeedback Self Regul     Publication Date:  1979 Jun 
Date Detail:
Created Date:  1979-11-21     Completed Date:  1979-11-21     Revised Date:  2009-11-19    
Medline Journal Info:
Nlm Unique ID:  7605548     Medline TA:  Biofeedback Self Regul     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  127-31     Citation Subset:  IM    
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MeSH Terms
Action Potentials
Alpha Rhythm*
Biofeedback, Psychology*
Models, Neurological

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

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