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IVIM扩散加权成像在前列腺癌中的应用研究 被引量:11

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摘要 前列腺癌是老年男性常见疾病,前列腺癌早期诊断是治疗和预后关键。MRI能较好显示前列腺解剖结构和相邻软组织关系,DWI是目前无创性检测活体水分子运动方法。近年来,在常规DWI基础上开发多b值体素内不相干运动(IVIM)扩散加权成像序列不仅能反映组织水分子扩散信息,亦能反映组织灌注信息。本文旨在综述IVIM-DWI原理、特点及在前列腺癌诊断中的应用。
出处 《放射学实践》 北大核心 2015年第7期790-792,共3页 Radiologic Practice
基金 国家自然科学基金资助项目(81171315 81227902)
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