Universal structures of normal and pathological heart rate variability.
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ABSTRACT:
SUBMITTER: Ganan-Calvo AM
PROVIDER: S-EPMC4766475 | biostudies-literature | 2016 Feb
REPOSITORIES: biostudies-literature
Publications
Universal structures of normal and pathological heart rate variability.
Gañán-Calvo Alfonso M AM Fajardo-López Juan J
Scientific reports 20160225
The circulatory system of living organisms is an autonomous mechanical system softly tuned with the respiratory system, and both developed by evolution as a response to the complex oxygen demand patterns associated with motion. Circulatory health is rooted in adaptability, which entails an inherent variability. Here, we show that a generalized N-dimensional normalized graph representing heart rate variability reveals two universal arrhythmic patterns as specific signatures of health one reflects ...[more]
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