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多层螺旋CT在冠心病诊断方面的新进展 被引量:4

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摘要 冠状动脉中的钙盐沉积是冠状动脉粥样硬化的一种病理表现形式.临床及病理学研究表明:临床突发性的冠状动脉粥样硬化心脏病(简称冠心病)与冠状动脉的钙化(coronary artery calcification,CAC)程度是密切相关的.流行病学的研究也提示了这一现象的存在[1,2].现代快节奏的生活和人口老龄化,使冠心病的发病率呈逐渐上升趋势,严重危害着人类的健康.因此,在临床发病之前及早地做出诊断有着重要意义.以往,多采用心血管造影等技术获得影像诊断资料.近年来,随着心脏核素扫描、超声心动图、CT及MRI等影像技术的应用,使冠心病的影像学诊断的范围不断扩展.而多排探测器螺旋CT(multi-detector spiral CT,MSCT)的问世使无创性心血管疾病的诊断成为可能[3,4].
出处 《中国中西医结合影像学杂志》 2003年第1期56-57,共2页 Chinese Imaging Journal of Integrated Traditional and Western Medicine
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参考文献11

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  • 3张挽时,徐家兴.冠心病影像诊断的新进展[J].中华放射学杂志,2000,34(6):428-429. 被引量:16
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