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A realistic coupled nonlinear artificial ECG, BP and respiratory signal generator for assessing noise performance of biomedical signal processing algorithms

Abstract:

Extensions to a previously published nonlinear model for generating realistic artificial electrocardiograms to include blood pressure and respiratory signals are presented. The model accurately reproduces many of the important clinical qualities of these signals such as QT dispersion, realistic beat to beat variability in timing and morphology and pulse transit time. The advantage of this artificial model is that the signal is completely known (and therefore its clinical descriptors can be sp...

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Publisher copy:
10.1117/12.544525

Authors


Clifford, GD More by this author
McSharry, PE More by this author
Journal:
Proceedings of SPIE - The International Society for Optical Engineering
Volume:
5467
Pages:
290-301
Publication date:
2004
DOI:
ISSN:
0277-786X
URN:
uuid:bd4db787-8afd-4d96-8066-3511155e1b72
Source identifiers:
290805
Local pid:
pubs:290805

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