| 李婧宇,蔡爱露,杨泽宇,王冰,郭淑香.三维超声TUI技术在胎儿唇腭裂诊断中的应用[J].中国医学影像技术,2008,24(4):594~596 |
| 三维超声TUI技术在胎儿唇腭裂诊断中的应用 |
| Prenatal diagnosis of fetal cleft lip with or without cleft palateby tomography ultrasound imaging |
| 投稿时间：2007-12-20 修订日期：2008-02-15 |
| DOI： |
| 中文关键词: 胎儿 唇腭裂 成像,三维 超声检查 断层超声成像 |
| 英文关键词:Fetus Cleft lip with or without cleft palate Imaging, three-dimensional Ultrasonography Tomography ultrasound imaging |
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| 中文摘要: |
| 目的 分析胎儿唇腭裂在三维超声新技术断层超声成像(TUI)中的图像特征,评价TUI诊断胎儿唇腭裂的价值。方法 应用TUI对32例唇腭裂胎儿的三维容积数据进行后处理分析,并将检查结果与二维超声检查结果进行比较。结果 TUI对单纯唇裂的显示率为100％(8/8),对唇裂合并腭裂的显示率为75%(18/24);二维超声对单纯唇裂的显示率为100％(8/8),对唇裂合并腭裂的显示率为33.3%(8/24),二者对胎儿唇裂合并腭裂的显示率差别有统计学意义(P<0.05)。结论 TUI在胎儿唇腭裂的产前诊断上具有较高的临床应用价值。 |
| 英文摘要: |
| Objective To analyze the graphic features of fetal cleft lip with or without cleft palate (CL±P) detected by tomography ultrasound imaging (TUI) and assess the value of TUI in the detection of fetal CL±P. Methods Three-dimensional volume data of 32 cases of fetus with CL±P were analyzed with TUI, and the outcome was compared with that of two-dimensional (2D) ultrasound. Results There was difference in the revealing rate of cleft lip and palate between TUI and 2D ultrasound (P<0.05). Conclusion TUI is a useful tool in the prenatal diagnosis of CL±P. |
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