| 超声造影定量评价肾血流灌注研究进展 |
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| 引用本文： | 陈菲,卢岷,冉海涛. 超声造影定量评价肾血流灌注研究进展[J]. 中国介入影像与治疗学, 2015, 12(6): 383-386 |
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| 作者姓名： | 陈菲 卢岷 冉海涛 |
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| 作者单位： | 重庆医科大学超声影像学研究所, 重庆 400010;重庆医科大学附属第二医院超声科, 重庆 400010,重庆医科大学超声影像学研究所, 重庆 400010;重庆医科大学附属第二医院超声科, 重庆 400010;超声分子影像重庆市重点实验室, 重庆 400010,重庆医科大学超声影像学研究所, 重庆 400010;重庆医科大学附属第二医院超声科, 重庆 400010;超声分子影像重庆市重点实验室, 重庆 400010 |
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| 基金项目： | 国家自然科学基金项目(81471713)、重庆高校创新团队建设计划(KJTD201303)、重庆市基础与前沿研究计划项目(cstc2013jcyjA10052). |
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| 摘 要： | 目前肾脏CEUS不再局限于对局灶性病变的研究,日渐倾向于肾脏血流灌注的定量评价。CEUS定量分析技术可用于评估肾脏的血流灌注情况。CEUS具有更高的时间和空间分辨率,可较灵敏地检出肾脏血流及灌注改变,为评价肾脏血流灌注提供了一种便捷、无创、有效、重复性好的新方法。本文就CEUS定量评价肾灌注的原理、方法、临床应用及研究进展进行综述。
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| 关 键 词： | 超声造影 定量分析 血流灌注 肾脏 |
| 收稿时间： | 2015-01-28 |
| 修稿时间： | 2015-03-31 |
Progresses of contrast-enhanced ultrasound on quantitativeevaluation of renal perfusion |
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| CHEN Fei,LU Min and RAN Hai-tao. Progresses of contrast-enhanced ultrasound on quantitativeevaluation of renal perfusion[J]. Chinese Journal of Interventional Imaging and Therapy, 2015, 12(6): 383-386 |
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| Authors: | CHEN Fei LU Min RAN Hai-tao |
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| Affiliation: | Institute of Ultrasound Imaging, Chongqing Medical University, Chongqing 400010, China;Department of Ultrasonography, the Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China,Institute of Ultrasound Imaging, Chongqing Medical University, Chongqing 400010, China;Department of Ultrasonography, the Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China;Chongqing Key Laboratory of Ultrasound Molecular Imaging, Chongqing 400010, China and Institute of Ultrasound Imaging, Chongqing Medical University, Chongqing 400010, China;Department of Ultrasonography, the Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China;Chongqing Key Laboratory of Ultrasound Molecular Imaging, Chongqing 400010, China |
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| Abstract: | The application of contrast enhanced ultrasound (CEUS) in kidney not only focus on focal lesion, but also tends to quantify the renal perfusion. Perfusion quantification in CEUS can be used to evaluate the blood perfusion of the kidney. CEUS allows highly sensitive imaging of blood flow and perfusion in kidney with high temporal and spatial resolution, which is a new non-invasive and repeatable approach to evaluate renal perfusion effectively. This review not only presents information on the physical principles and approachs underlying CEUS on quantitative evaluation of renal perfusion, but also explains its progresses in clinical application and research. |
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| Keywords: | Contrast enhanced ultrasound Quantitative analysis Perfusion Kidney |
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