1.5 T磁共振T2WI与T1WI增强扫描两种序列对宫颈癌的病灶范围的评价对比 |
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引用本文: | A.Akita,H.Shinmoto,S.Hayashi,H.Akita,T.Fujii,S.Mikami,史洁. 1.5 T磁共振T2WI与T1WI增强扫描两种序列对宫颈癌的病灶范围的评价对比[J]. 国际医学放射学杂志, 2011, 0(6): 598 |
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作者姓名: | A.Akita H.Shinmoto S.Hayashi H.Akita T.Fujii S.Mikami 史洁 |
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作者单位: | Department of Diagnostic Radiology,School of Medicine,Keio University,35 Shinanomachi,Shinjuku-ku,Tokyo 160-8582,Japan |
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摘 要: | 目的以病理大切片为标准,比较1.5TMR的2个序列——T2WI和T1WI增强扫描评价宫颈癌病灶范围的准确性。方法40例宫颈癌病人(平均年龄39.2岁)均经活检证实,由2名阅片者对每种MR序列上肿瘤的定位、边缘和范围进行评价并意见一致,肿瘤的边缘被标注在5点的刻度
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关 键 词: | MRI 宫颈癌 宫颈肿瘤 对比研究 影像诊断 |
Comparison of T2-weighted and contrast-enhanced T1-weighted MR imaging at 1.5 T for assessing the local extent of cervical carcinoma |
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Affiliation: | A.Akita,H.Shinmoto,S.Hayashi,H.Akita,T.Fujii,S.Mikami,et al.Department of Diagnostic Radiology,School of Medicine,Keio University,35 Shinanomachi,Shinjuku-ku,Tokyo 160-8582,Japan |
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