A Screening method to detect atrial fibrillation with Symbolic Dynamics

被引：0
|
作者：
Lentz, N. [1 ]
Kikillus, N. [1 ]
Bolz, A. [1 ]
机构：
[1] Univ Karlsruhe, Inst Biomed Engn, Karlsruhe Inst Technol, D-76187 Karlsruhe, Germany
来源：
WORLD CONGRESS ON MEDICAL PHYSICS AND BIOMEDICAL ENGINEERING, VOL 25, PT 4: IMAGE PROCESSING, BIOSIGNAL PROCESSING, MODELLING AND SIMULATION, BIOMECHANICS | 2010年 / 25卷
关键词：
Atrial fibrillation; symbolic dynamics; approximate entropy;
D O I：
暂无
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
Atrial fibrillation is one of the main risk factors to suffer a stroke. Therefore the detection of atrial fibrillation is one of the main tasks to avoid strokes. Atrial fibrillation is difficult to diagnose, since atrial fibrillation often occurs as paroxysmal episodes without any symptoms. For a screening method there is a need to detect atrial fibrillation in an interval without any atrial fibrillation episodes. For this purpose we developed an algorithm to classify atrial fibrillation with the use of the nonlinear method of symbolic dynamics.
引用
收藏
页码：1464 / 1467
页数：4
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