| IDEAL技术在脊柱病变的应用 |
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| 引用本文： | 任爱军,郭勇,田树平,郑奎宏,黄敏华,.IDEAL技术在脊柱病变的应用[J].放射学实践,2011,26(10):1096-1099. |
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| 作者姓名： | 任爱军 郭勇 田树平 郑奎宏 黄敏华 |
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| 作者单位： | 北京海军总医院医学影像科,北京,100048 |
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| 摘 要： | 目的:对IDEAL技术与频率选择饱和法FSE序列T2 WI脂肪抑制效果进行比较,探讨IDEAL技术在脊柱磁共振成像方面的应用价值.方法:35例脊柱病变患者行常规磁共振检查,频率选择饱和法进行矢状面T2 WI脂肪抑制扫描,采用IDEAL技术行矢状面T2 WI扫描,对两种方法的脂肪抑制效果、图像总体质量评分进行比较,并且比...
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| 关 键 词： | 脊柱疾病 磁共振成像 诊断技术和方法 |
Preliminary study of spine MR imaging using IDEAL technique |
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| REN Ai-jun,GUO Yong,TIAN Shu-ping,et al..Preliminary study of spine MR imaging using IDEAL technique[J].Radiologic Practice,2011,26(10):1096-1099. |
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| Authors: | REN Ai-jun GUO Yong TIAN Shu-ping |
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| Affiliation: | REN Ai-jun,GUO Yong,TIAN Shu-ping,et al.Department of Radiology,Navy General Hospital,PLA,Beijing 100048,P.R.China |
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| Abstract: | Objective:To compare the iterative decomposition of water and fat with echo asymmetry and least-squares estimation(IDEAL) technique with fat-saturated T2-weighted(T2WI) fast spin-echo(FSE) MR imaging of the spine,in order to study the value of IDEAL technique in spinal MR imaging.Methods:Routine MRI was performed in thirty-five patients with various spine lesions,fat-saturated T2W FSE images of sagittal plane were compared with T2W IDEAL-FSE sagittal images.The effects of fat suppression and the overall ima... |
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| Keywords: | Spinal diseases Magnetic resonance imaging Diagnostic techniques and procedures |
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