Document Detail

The detection of Freezing of Gait in Parkinson's disease patients using EEG signals based on Wavelet decomposition.
MedLine Citation:
PMID:  23365834     Owner:  NLM     Status:  MEDLINE    
Freezing of Gait (FOG) is one of the most disabling gait disturbances of Parkinson's disease (PD). The experience has often been described as "feeling like their feet have been glued to the floor while trying to walk" and as such it is a common cause of falling in PD patients. In this paper, EEG subbands Wavelet Energy and Total Wavelet Entropy were extracted using the multiresolution decomposition of EEG signal based on the Discrete Wavelet Transform and were used to analyze the dynamics in the EEG during freezing. The Back Propagation Neural Network classifier has the ability to identify the onset of freezing of PD patients during walking using these features with average values of accuracy, sensitivity and specificity are around 75 %. This results have proved the feasibility of utilized EEG in future treatment of FOG.
A M Ardi Handojoseno; James M Shine; Tuan N Nguyen; Yvonne Tran; Simon J G Lewis; Hung T Nguyen
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference     Volume:  2012     ISSN:  1557-170X     ISO Abbreviation:  Conf Proc IEEE Eng Med Biol Soc     Publication Date:  2012  
Date Detail:
Created Date:  2013-01-31     Completed Date:  2013-08-06     Revised Date:  2014-08-21    
Medline Journal Info:
Nlm Unique ID:  101243413     Medline TA:  Conf Proc IEEE Eng Med Biol Soc     Country:  United States    
Other Details:
Languages:  eng     Pagination:  69-72     Citation Subset:  IM    
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MeSH Terms
Electroencephalography / methods*
Middle Aged
Models, Neurological*
Nerve Net / physiopathology*
Parkinson Disease / physiopathology*
Wavelet Analysis*

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

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