| RT-3DCDFI定性与定量评估心脏瓣膜反流的临床应用价值探讨 |
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| 引用本文： | 谢明星,王新房,刘夏天,袁莉.RT-3DCDFI定性与定量评估心脏瓣膜反流的临床应用价值探讨[J].中国医疗器械信息,2005,11(5):13-16. |
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| 作者姓名： | 谢明星 王新房 刘夏天 袁莉 |
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| 作者单位： | 华中科技大学同济医学院附属协和医院,武汉,430022 |
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| 摘 要： | 本文初步探讨了实时三维彩色多普勒成像技术(RT-3DCDFI)诊断和定量评估瓣膜反流的临床应用价值.与2DCDFI相比,RT-3DCDFI能更加客观准确地显示瓣膜反流的起源、方向和空间分布范围,为定性与定量评价瓣膜反流提供了一种新方法.
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| 关 键 词： | 超声心动描记术 三维 彩色 瓣膜反流 实时显像 |
| 文章编号： | 1006-6586(2005)05-0013-04 |
| 收稿时间： | 07 28 2005 12:00AM |
| 修稿时间： | 2005年7月28日 |
Application of Real-time Three-dimensional Color Doppler Imaging in the Diagnosis of Cardiac Valvular Regurgitation |
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| XIE Ming-xing,WANG Xin-fang,LIU Xia-tian,YUAN Li.Application of Real-time Three-dimensional Color Doppler Imaging in the Diagnosis of Cardiac Valvular Regurgitation[J].China Medical Devices Information,2005,11(5):13-16. |
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| Authors: | XIE Ming-xing WANG Xin-fang LIU Xia-tian YUAN Li |
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| Institution: | Wuhan 430022 |
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| Abstract: | This paper gives an initial application of real-time three-dimensional color Doppler imaging in diagnosis and quantification of valvular regurgitation, Real-time three-dimensional color Doppler imaging can depict the full extent of the regurgitant jet trajectory compared with two-dimensional color Doppler flow imaging, can conveniently, accurately and reliably measure regurgitation jet volume and has great potential to diagnose eccentric regurgitation, paravalvular leak and valvular perforation. |
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| Keywords: | Echocardiography Three-dimensional Color Regurgitant Jet Real-time Imaging |
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