| 正常和异常舌组织的DCE-MRI评价 |
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| 引用本文： | 艾松涛,朱文静,余强,. 正常和异常舌组织的DCE-MRI评价[J]. 放射学实践, 2011, 26(2): 159-163 |
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| 作者姓名： | 艾松涛 朱文静 余强 |
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| 作者单位： | 上海交通大学医学院附属第九人民医院放射科; |
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| 摘 要： | 目的:评价正常舌组织和其他颌面颈部组织的动态增强MRI(DCE-MRI)表现,比较正常和异常舌组织的TIC曲线类型和最大斜率值之间的差异.方法:对15例健康成人和65例经手术病理证实的舌肿块性病变患者(良性19例,恶性46例)行DCE-MRI检查.分别获取正常颌面颈部肌肉和腮腺组织的TIC曲线类型和最大斜率值,以及舌病...
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| 关 键 词： | 舌 舌疾病 磁共振成像 |
Assessment of normal and abnormal tongue tissues with dynamic contrast-enhanced MR imaging (DCE-MRI) |
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| AI Song-tao,ZHU Wen-jing,YU Qiang. Assessment of normal and abnormal tongue tissues with dynamic contrast-enhanced MR imaging (DCE-MRI)[J]. Radiologic Practice, 2011, 26(2): 159-163 |
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| Authors: | AI Song-tao ZHU Wen-jing YU Qiang |
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| Affiliation: | ,et al.Department of Radiology Ninth People′s Hospital School of Medicine Shanghai Jiaotong University,Shanghai 200011,P.R.China |
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| Abstract: | Objective:The aim of this study was to evaluate the DCE-MRI findings of the normal tongue and other head and neck tissues,to determine the potential role of TIC curve and the maximal slope value in accurately diagnosing the lesions arising in the tongue.Methods:Dynamic contrast-enhanced MR imaging was performed in 15 healthy volunteers and 65 patients(19 benign,46 malignant) with the neoplasms in the tongue,respectively.The MR signal intensity of the ROI was plotted,and the TIC curve and the maximal slope v... |
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| Keywords: | Tongue Tongue neoplasms Magnetic resonance imaging |
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