Generation of Dynamic Heart Model Based on 4D Echocardiographic Images

机译：基于4D超声心动图图像的动态心脏模型的生成

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One of the most challenging problems in the modern cardiology is a correct quantification of the left ventricle contractility and synchronicity. Correct, quantitative assessment of these parameters, which could be changed in a course of many severe diseases of the heart (e.g. coronary artery disease and myocardial infarction, heart failure), is a key factor for the right diagnose and further therapy. Up to date, in clinical daily practice, most of these information is collected by transthoracic two dimensional echocardiography. Assessment of these parameters is difficult and depends on observer experience. However, quantification method of the contractility assessment based on strain and strain analysis are available, these methods still are grounded on 2D analysis. Real time 3D echocardiography gives physicians opportunity for real quantitative analysis of the left ventricle contractility and synchronicity. In this work we present a method for estimating heart motion from 4D (3D+time) echocardiographic images.

机译：现代心脏病学中最具挑战性的问题之一是左心室收缩性和同步性的正确量化。对这些参数的校正定量评估，可以在心脏的许多严重疾病的过程中改变（例如冠状动脉疾病和心肌梗死，心力衰竭）是正确诊断和进一步治疗的关键因素。最新，在临床日常实践中，大多数这些信息由Transthoracic二维超声心动图收集。评估这些参数是困难的并且取决于观察者体验。然而，可获得基于应变和应变分析的收缩性评估的定量方法，这些方法仍然接地为2D分析。实时3D超声心动图为医生提供了对左心室收缩性和同步性的真正定量分析的机会。在这项工作中，我们介绍了一种估计来自4D（3D +时间）超声心动图图像的心动的方法。

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《International Conference on Computational Science and Its Applications》|2006年||共10页
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Michal Chlebiej; Pawel Mikolajczak; Krzysztof Nowiński; Piotr Scislo; Piotr Bala;
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中图分类计算技术、计算机技术;
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Generation of Dynamic Heart Model Based on 4D Echocardiographic Images

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