| 二维斑点追踪成像技术在心血管疾病中的应用进展 |
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| 引用本文： | 刘利,王志刚,任建丽. 二维斑点追踪成像技术在心血管疾病中的应用进展[J]. 中国医学影像技术, 2011, 27(1): 179-182 |
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| 作者姓名： | 刘利 王志刚 任建丽 |
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| 作者单位： | 重庆医科大学超声影像学研究所,400010 |
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| 基金项目： | 国家自然科学基金面上项目(30770566)、青年科学基金(30800271)。 |
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| 摘 要： | 二维斑点追踪成像技术是超声医学领域内的一种新技术,无角度依赖性,能定量评价局部与整体心肌的运动情况,有利于对多种心血管疾病进行诊断、随访和判断预后。本文就其在心血管疾病中的应用进行综述。
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| 关 键 词： | 心血管疾病 二维斑点追踪成像 应变 |
| 收稿时间： | 2010-06-14 |
| 修稿时间： | 2010-07-26 |
Application progress of two-dimensional speckle tracking imaging in patients with cardiovascular diseases |
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| LIU Li,WANG Zhi-gang and REN Jian-li. Application progress of two-dimensional speckle tracking imaging in patients with cardiovascular diseases[J]. Chinese Journal of Medical Imaging Technology, 2011, 27(1): 179-182 |
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| Authors: | LIU Li WANG Zhi-gang REN Jian-li |
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| Affiliation: | Institute of Ultrasound Imaging, Chongqing Medical University, Chongqing 400010, China;Institute of Ultrasound Imaging, Chongqing Medical University, Chongqing 400010, China;Institute of Ultrasound Imaging, Chongqing Medical University, Chongqing 400010, China |
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| Abstract: | Two-dimensional speckle tracking imaging (2D-STI) is a new technology of ultrasound. Without angle dependence, 2D-STI can quantitatively evaluate the regional and whole motion situation of myocardium, and therefore benefit on the diagnosis, following-up and prognosis of cardiovascular diseases. The applications of 2D-STI in cardiovascular diseases were reviewed in this article. |
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| Keywords: | Cardiovascular diseases Two-dimensional speckle tracking imaging Strain |
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