Wavelet and receiver operating characteristic analysis of heart rate variability

McCaffery, G., Griffith, Tudor Morley, Frennaux, Michael Paul, Naka, Katerina and Matthai, Clarence Cherian 2002. Wavelet and receiver operating characteristic analysis of heart rate variability. Physical Review E 65 (2) , 022901. 10.1103/PhysRevE.65.022901

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Abstract

Multiresolution wavelet analysis has been used to study the heart rate variability in two classes of patients with different pathological conditions. The scale dependent measure of Thurner et al. was found to be statistically significant in discriminating patients suffering from hypercardiomyopathy from a control set of normal subjects. We have performed Receiver Operating Characteristc (ROC) analysis and found the ROC area to be a useful measure by which to label the significance of the discrimination, as well as to describe the severity of heart dysfunction.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Medicine Physics and Astronomy
Subjects:	Q Science > QC Physics
Publisher:	American Physical Society
ISSN:	1539-3755
Last Modified:	12 May 2023 13:37
URI:	https://orca.cardiff.ac.uk/id/eprint/1639

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