| 黄尧生,刘锦文,孟悛非,黄旭东,赵敏.低场强磁共振设备脂肪抑制技术在骨骼、肌肉系统 应用初探(附40例分析)[J].中国医学影像技术,2001,17(8):790~791 |
| 低场强磁共振设备脂肪抑制技术在骨骼、肌肉系统 应用初探(附40例分析) |
| Study the Domestic Low-field MRI Using Fat-suppressed Technique in Skeleton and Muscular System |
| 投稿时间：2001-03-18 |
| DOI： |
| 中文关键词: 低场磁共振 脂肪抑制技术 肌肉骨骼系统 磁共振成像 |
| 英文关键词:Low-field magnetic resonance Fat-suppression technique Skeleton and muscular system Magnetic resonance imaging |
| 基金项目: |
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| 中文摘要: |
| 目的 探讨低场磁共振设备脂肪抑制技术在骨骼、肌肉系统检查中的价值。方法 在40例骨骼肌肉检查中作常规SE及STIR脂肪抑制扫描,对图像进行阅片评分和统计学处理。结果 SE序列T1W 、T2W 和STIR序列的病灶检出评分为1.95±0.32、2.03±0.28和2.50±0.64;病灶对比评分为2.10±0.67、2.45±0.64和3.63±0.49;病变边缘和范围评分为1.88±0.76、2.28±0.72;3.73±0.45;STIR与SE 序列T1W 、 |
| 英文摘要: |
| Purpose To explores the value of fat-suppressed technique of low-field MR scanner in the assessment of skeleton-muscular system. Methods MR scans with both conventional SE and STIR fat-suppression sequence were performed in 40 patients, all imaging were assessed by Methods of giving marks and quantitative measure and statistical analysis. Results For detecting the lesion, lesion-natural contrast, lesion border and range, STIR was much better than SE T1W and T2W(P<0.05 or P<0.01) . Conclusion The fat-suppressed technique of low-field MR scanner in the assessment of skeleton-muscular system, STIR was much better than SE sequence. |
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