Document Detail


Analysis and processing of heart rate variability by time-frequency representation: quantification of the pedaling frequency modulation.
MedLine Citation:
PMID:  19963448     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
It has been shown that a pedaling frequency component can be extracted from the heart rate variability (HRV) signal using a time-varying filter. It is shown that this filter can be implemented directly in the time-frequency plane with different approaches. The need of resampling the data is also discussed with regard to the artifacts produced when the shanon condition is not fulfilled. In order to interpret the similar amplitude profiles of the pedaling component for untrained and trained subjects, an attempt for the model parameters setting is proposed. Consistent results on a large data set illustrate the feasibility of such processing.
Authors:
Olivier Meste; Gregory Blain; Stephane Bermon
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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:  2009     ISSN:  1557-170X     ISO Abbreviation:  Conf Proc IEEE Eng Med Biol Soc     Publication Date:  2009  
Date Detail:
Created Date:  2009-12-07     Completed Date:  2010-04-02     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:  5-8     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Bicycling / physiology*
Computer Simulation
Diagnosis, Computer-Assisted / methods*
Electrocardiography / methods*
Exercise Test
Heart Rate / physiology*
Humans
Models, Cardiovascular*
Physical Exertion / physiology*
Reproducibility of Results
Sensitivity and Specificity

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


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