Assessment of strain and strain rate in embryonic chick heart in vivo using tissue Doppler optical coherence tomography.

Li P; Liu A; Shi L; Yin X; Rugonyi S; Wang RK

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Assessment of strain and strain rate in embryonic chick heart in vivo using tissue Doppler optical coherence tomography.

机译：基于组织多普勒光学相干断层扫描的体内胚胎鸡心脏菌株和应变率评估。

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We present a method to assess the in vivo radial strain and strain rate of the myocardial wall, which is of great importance to understand the biomechanics of cardiac development, using tissue Doppler optical coherence tomography (tissue-DOCT). Combining the structure and velocity information acquired from tissue-DOCT, the velocity distribution in the myocardial wall is plotted, from which the radial strain and strain rate are evaluated. The results demonstrate that tissue-DOCT can be used as a useful tool to describe tissue deformation, especially, the biomechanical characteristics of the embryonic heart.

机译：我们介绍了一种评估体内径向应变和心肌壁应变率的方法，这对于了解心脏发育的生物力学，使用组织多普勒光学相干性断层扫描（组织除外）非常重要。组合从组织 - DOVE获取的结构和速度信息，绘制了心肌壁中的速度分布，从中评估径向应变和应变率。结果表明，组织 - 管道可以用作描述组织变形的有用工具，特别是胚胎心脏的生物力学特征。

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《Physics in medicine and biology.》 |2011年第22期|共12页
作者
Li P; Liu A; Shi L; Yin X; Rugonyi S; Wang RK;
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Department of Bioengineering University of Washington Seattle WA 98195 USA.;

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正文语种 eng
中图分类 R35;
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1. Assessment of strain and strain rate in embryonic chick heart in vivo using tissue Doppler optical coherence tomography. [J] . Li P, Liu A, Shi L, Physics in medicine and biology. . 2011,第22期

机译：使用组织多普勒光学相干断层扫描技术评估胚胎雏鸡体内的应变和应变率。
2. Assessment of strain and strain rate in embryonic chick heart in vivo using tissue Doppler optical coherence tomography. [J] . Li P, Liu A, Shi L, Physics in medicine and biology. . 2011,第22期

机译：基于组织多普勒光学相干断层扫描的体内胚胎鸡心脏菌株和应变率评估。
3. Assessment of strain and strain rate in embryonic chick heart in vivo using tissue Doppler optical coherence tomography. [J] . Li P, Liu A, Shi L, Physics in medicine and biology. . 2011,第22期

机译：基于组织多普勒光学相干断层扫描的体内胚胎鸡心脏菌株和应变率评估。
4. Measurement of strain and strain rate in embryonic chick heart using spectral domain optical coherence tomography [C] . Shidan Dou, Yanyan Suo, Chengbo Liang, Optical Elastography and Tissue Biomechanics III . 2016

机译：光谱域光学相干层析成像技术测量雏鸡心脏的应变和应变率
5. Imaging and Quantification of Microcirculatory Network within Tissue Beds in vivo using Optical Coherence Tomography. [D] . Yousefi, Siavash. 2014

机译：使用光学相干层析成像技术对体内组织床中的微循环网络进行成像和定量分析。
6. Assessment of strain and strain rate in embryonic chick heart in vivo using tissue Doppler optical coherence tomography [O] . Peng Li, Aiping Liu, Liang Shi, -1

机译：用组织多普勒光学相干断层扫描评估体内胚胎雏心中菌株和应变率的评估
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Assessment of strain and strain rate in embryonic chick heart in vivo using tissue Doppler optical coherence tomography.

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