KARDIA: A Matlab software for the analysis of cardiac interbeat intervals

被引：78
作者：
Perakakis, Pandelis [1 ]
Joffily, Mateus [2 ,3 ]
Taylor, Michael [4 ]
Guerra, Pedro [1 ]
Vila, Jaime [1 ]
机构：
[1] Univ Granada, Dept Personal Evaluat & Psychol Treatment, Fac Psychol, E-18071 Granada, Spain
[2] Univ Fed Rio de Janeiro, BR-21941 Rio De Janeiro, Brazil
[3] CNRS, Inst Cognit Sci, F-75700 Paris, France
[4] Natl Observ Athens, Athens, Greece
来源：
COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE | 2010年 / 98卷 / 01期
关键词：
Phasic cardiac responses; IBI; Heart rate variability; Detrended fluctuation analysis; Computer software; Matlab; HEART-RATE; QUANTIFICATION; VARIABILITY;
D O I：
10.1016/j.cmpb.2009.10.002
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
This article presents KARDIA, a Matlab (MathWorks Inc., MA) software developed for the analysis of cardiac interbeat interval (IBI) data. Available functions are called through a graphical user interface and permit the study of phasic cardiac responses (PCRs) and the estimation of time and frequency domain heart rate variability (HRV) parameters. Scaling exponents of heartbeat fluctuations are calculated with the detrended fluctuation analysis (DFA) algorithm. Grand average and individual subject results can be exported to spread-sheets for further statistical analysis. KARDIA is distributed free of charge under the terms of GNU public license so that other users can modify the code and adjust the program's performance according to their own scientific requirements. (C) 2009 Elsevier Ireland Ltd. All rights reserved.
引用
收藏
页码：83 / 89
页数：7
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