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病人的具体建模之心：的心室纤维方向估计

JoVE Journal
Bioengenharia

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JoVE Journal Bioengenharia

Patient-specific Modeling of the Heart: Estimation of Ventricular Fiber Orientations

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病人的具体建模之心：的心室纤维方向估计

DOI:

10.3791/50125-v

•

12:09 min

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January 08, 2013

•

Fijoy Vadakkumpadan, Hermenegild Arevalo, Natalia A. Trayanova

¹Institute for Computational Medicine and the Department of Biomedical Engineering,Johns Hopkins University

Capítulos

00:05Título
02:13Fiber Orientations Estimation
05:09Measurement of Estimation Error
06:22Measurement of the Effects of Estimation Error on Simulations
08:55Results: Measured Differences Between Acquired and Estimated Fiber Orientations
11:24Conclusion

Summary

Tadução automática

估计心室纤维方向，从病人的心脏几何形状的个性化造型的体内图像描述的一种方法。验证的方法进行使用正常和失败的犬心脏表明，有估计和收购的纤维方向在临床观察的水平没有显着差异。

Tags

Cardiac Fiber Orientation Patient-specific Heart Modeling Ventricular Geometry Diffusion Tensor MRI Image Transformation Computational Simulation Ventricular Activation Map Pseudo-ECG

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