| CT血管成像技术在下肢动脉疾病中的应用价值 |
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| 引用本文： | 仲海,徐卓东,柳澄.CT血管成像技术在下肢动脉疾病中的应用价值[J].医学影像学杂志,2004,14(12):1040-1042. |
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| 作者姓名： | 仲海 徐卓东 柳澄 |
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| 作者单位： | 山东大学医学院山东省医学影像学研究所,山东,济南,250021 |
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| 摘 要： | 下肢动脉疾病是动脉系统疾病中的常见病，目前彩色多普勒超声、磁共振血管成像、CT血管成像等无创性血管成像技术为诊断及制定外科治疗方案提供重要依据，尤其是随着多层螺旋CT的问世，以其亚秒级的扫描速度、薄的层厚及多种后处理重建方式使CTA成像技术在显示下肢动脉病变方面有独特优势。本文主要阐述有关螺旋CTA成像技术在诊断下肢动脉疾病的应用及三种无创性检查方法的比较。
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| 关 键 词： | CT血管成像 磁共振血管成像 多普勒超声 下肢动脉 |
| 文章编号： | 1006-9011(2004)12-1040-03 |
| 修稿时间： | 2004年8月12日 |
The clinical application of CTA in the diagnosis of lower extremity arterial disease |
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| ZHONG Hai,XU Zhuo-dong,LIU Cheng.Shandong Medical Imaging Research Institute,Jinan ,China.The clinical application of CTA in the diagnosis of lower extremity arterial disease[J].Journal of Medical Imaging,2004,14(12):1040-1042. |
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| Authors: | ZHONG Hai XU Zhuo-dong LIU ChengShandong Medical Imaging Research Institute Jinan China |
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| Institution: | ZHONG Hai,XU Zhuo-dong,LIU Cheng.Shandong Medical Imaging Research Institute,Jinan 250021,China |
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| Abstract: | Lower extremity arterial disease is a common disease in artery system.Non-invasive angiography, including color Doppler ultrasonography, magnetic resonance angiography (MRA), computed tomography angiography (CTA), plays an important role in diagonosis and surgery.With the development of multi-slice spiral CT (MSCT), CTA owns faster scan speed,thinner slice, and many imaging postprocessing technology. So CTA has more special advantage than others in diagnosis the lower limb artery disease. This article is mainly about the clinical application of the lower limb artery CTA and the compare of the three non-invasive angiography. |
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| Keywords: | Computed tomography angiography (CTA) Magnetic resonance angiography (MRA) Doppler ultrasonography Lower extremity artery |
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