DocumentCode
591288
Title
Validation of the PR-RR hysteresis phenomenon
Author
Cabasson, A. ; Meste, O. ; Bailon, Raquel ; Laguna, P.
Author_Institution
Lab. I3S, UNS, Sophia Antipolis, France
fYear
2012
fDate
9-12 Sept. 2012
Firstpage
597
Lastpage
600
Abstract
Previous studies on ECG recorded under exercise conditions on sedentary and athlete subjects lead to following results: 1) the subjects can be characterized according to their training level studying the PR slope in the early recovery phase, and 2) it exists a non-linear relationship between PR and RR intervals which exhibits a clockwise hysteresis shape when data from exercise and its recovery are compared. The main drawback of these studies is that they were performed on a small size data set. As the understanding of the PR-RR hysteresis phenomenon may lead to improvement of pacemaker´s design, the aim of this study is to check the PR-RR hysteresis on a larger data set.
Keywords
biomechanics; electrocardiography; medical signal processing; ECG recording; PR-RR hysteresis phenomenon validation; athlete subjects; data set; exercise conditions; pacemaker design; recovery phase; sedentary subjects; training level; Aging; Electrocardiography; Estimation; Heart rate; Hysteresis; Standards; Training;
fLanguage
English
Publisher
ieee
Conference_Titel
Computing in Cardiology (CinC), 2012
Conference_Location
Krakow
ISSN
2325-8861
Print_ISBN
978-1-4673-2076-4
Type
conf
Filename
6420464
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