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Estimation of the uncertainty in time domain indices of RR time series

Author
Garcia-Gonzalez, M.; Garcia, M.; Fernandez-Chimeno, M.; Fernandez, M.; Ramos, J.
Type of activity
Journal article
Journal
IEEE transactions on biomedical engineering
Date of publication
2007-03
Volume
54
Number
3
First page
556
Last page
563
URL
http://hdl.handle.net/2117/1344 Open in new window
Abstract
A method for estimating the uncertainty in time-domain indices of RR time series is described. The method relies on the central limit theorem that states that the distribution of a sample average of independent samples has an uncertainty that asymptotically approaches to the sample standard deviation divided by the square root of the number of samples. Because RR time series cannot be characterized by a set of independent samples, we propose to estimate the uncertainty of indices by computing th...
Citation
Garcia-Gonzalez, M.A.; Fernandez-Chimeno, M.; Ramos-Castro, J.. (2007). Estimation of the uncertainty in time domain indices of RR time series. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING , 54 (3): 556-563. ISSN:0018-9294
Group of research
CREB - Biomedical Engineering Research Centre
GCEM - Electromagnetic Compatibility Group
IEB - Electronic and Biomedical Instrumentation

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