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基于微型计算机的心脏场模拟模型。

Microcomputer-based cardiac field simulation model.

作者信息

Lu W, Xu Z, Fu Y

机构信息

Institute of Biomedical Engineering, Zhejiang University, Hangzhou, People's Republic of China.

出版信息

Med Biol Eng Comput. 1993 Jul;31(4):384-7. doi: 10.1007/BF02446692.

DOI:10.1007/BF02446692
PMID:8231301
Abstract

Cardiac field simulation is one of the frontier subjects in electrocardiogram theory study. The paper describes a complete cardiac simulation model implemented on an IBM-PC/AT microcomputer. This model uses a new algorithm for excitation propagation simulation. In comparison with the previous rule-based algorithms, the new algorithm shows better in simulation speed and simulation accuracy.

摘要

心脏场模拟是心电图理论研究中的前沿课题之一。本文描述了一个在IBM-PC/AT微型计算机上实现的完整心脏模拟模型。该模型采用了一种新的兴奋传播模拟算法。与以前基于规则的算法相比,新算法在模拟速度和模拟精度方面表现更好。

相似文献

1
Microcomputer-based cardiac field simulation model.基于微型计算机的心脏场模拟模型。
Med Biol Eng Comput. 1993 Jul;31(4):384-7. doi: 10.1007/BF02446692.
2
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[Improvement on simulation algorithm of excitation propagation in heart modeling].[心脏建模中兴奋传播模拟算法的改进]
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Artif Organs. 2018 Feb;42(2):131-140. doi: 10.1111/aor.13000. Epub 2017 Oct 12.
8
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Localization of the site of origin of cardiac activation by means of a heart-model-based electrocardiographic imaging approach.通过基于心脏模型的心电图成像方法对心脏激动起源部位进行定位。
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引用本文的文献

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An image-based model of the whole human heart with detailed anatomical structure and fiber orientation.一个具有详细解剖结构和纤维方向的全心脏的基于图像的模型。
Comput Math Methods Med. 2012;2012:891070. doi: 10.1155/2012/891070. Epub 2012 Aug 17.
2
Simulation of biatrial conduction via different pathways during sinus rhythm with a detailed human atrial model.窦性心律时通过不同径路的双房传导模拟:应用详细的人类心房模型。
J Zhejiang Univ Sci B. 2012 Sep;13(9):676-94. doi: 10.1631/jzus.B1100339.
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Non-invasive estimation of myocardial infarction by means of a heart-model-based imaging approach: a simulation study.

本文引用的文献

1
A bidomain model for anisotropic cardiac muscle.
Ann Biomed Eng. 1983;11(3-4):191-206. doi: 10.1007/BF02363286.
2
The application of electromagnetic theory to electrocardiology. II. Numerical solution of the integral equations.电磁理论在心电图学中的应用。II. 积分方程的数值解。
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The application of electromagnetic theory to electrocardiology. I. Derivation of the integral equations.电磁理论在心电图学中的应用。I. 积分方程的推导。
基于心脏模型成像方法的心肌梗死无创估计:一项模拟研究。
Med Biol Eng Comput. 2004 Jan;42(1):128-36. doi: 10.1007/BF02351022.
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Body surface Laplacian mapping of atrial depolarization in healthy human subjects.健康人体心房去极化的体表拉普拉斯映射。
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6
Models of the electrical activity of the heart and computer simulation of the electrocardiogram.心脏电活动模型与心电图的计算机模拟
Crit Rev Biomed Eng. 1988;16(1):1-66.
7
Extracellular potentials related to intracellular action potentials during impulse conduction in anisotropic canine cardiac muscle.各向异性犬心肌冲动传导过程中与细胞内动作电位相关的细胞外电位
Circ Res. 1979 Aug;45(2):188-204. doi: 10.1161/01.res.45.2.188.