An Efficient Time-Varying Filter for Detrending and Bandwidth Limiting the Heart Rate Variability Tachogram without Resampling: MATLAB Open-Source Code and Internet Web-Based Implementation

The heart rate variability (HRV) signal derived from the ECG is a beat-to-beat record of RR intervals and is, as a time series, irregularly sampled. It is common engineering practice to resample this record, typically at 4 Hz, onto a regular time axis for analysis in advance of time domain filtering...

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Detalles Bibliográficos
Autores principales: Eleuteri, A., Fisher, A. C., Groves, D., Dewhurst, C. J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2012
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3310232/
https://www.ncbi.nlm.nih.gov/pubmed/22474535
http://dx.doi.org/10.1155/2012/578785

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3310232/
https://www.ncbi.nlm.nih.gov/pubmed/22474535
http://dx.doi.org/10.1155/2012/578785

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