Chronographic imprint of age-induced alterations in heart rate dynamical organization

Chronographic imprint of age-induced alterations in heart rate dynamical organization

Beat-to-beat changes in the heart period are transformed into a network of increments bet-ween subsequent RR-intervals, which enables graphical descriptions of short-term heart period variability. Three types of such descriptions are considered: (1) network graphs arising from a set of vertices and...

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Bibliographic Details
Main Authors: Danuta eMakowiec, Agnieszka eKaczkowska, Dorota eWejer, Marta eZarczynska-Buchowiecka, Zbigniew R. Struzik
Format: Article
Language:English
Published: Frontiers Media S.A. 2015-07-01
Series:Frontiers in Physiology
Subjects:
Aging
Deceleration capacity
Entropy rate
Cardiac vagal control
short-term heart rate variability
Online Access:http://journal.frontiersin.org/Journal/10.3389/fphys.2015.00201/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fphys.2015.00201/full

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