2D MRCP与3D MRCP磁共振胰胆管成像技术对比分析
Modern Medical Imagelogy(2019)
Abstract
目的:探讨在胰胆管疾病中,分别使用2D磁共振胰胆管成像(MRCP)与3D MRCP的成像效果.方法:选取50例胰胆管疾病患者为研究对象,患者均行MRCP检查,并进行2D、3D成像,对比不同成像方式获取的图像效果.结果:2D MRCP获取的图像优良率为98.00%,明显高于3D MRCP 88.00%的优良率,差异有统计学意义(P<0.05);在图像显示情况上,2D序列在伪影上明显少于3D序列(P<0.05);在胰胆管显示情况情况上,2D序列在肝内胆管与胰管的显示上高于层厚1.6mm的3D序列(P<0.05),但2D序列与层厚4mm的3D序列在肝内胆管显示上无显著差异(P>0.05);在肝总管、胆囊、胆囊管的显示上,2D与3D序列的显示上无显差异(P>0.05).结论:在胰胆管疾病中,应用2D MRCP成像的质量明显高于3D MRCP成像,所以2D MRCP更适用于胆管系统疾病的检查.
MoreTranslated text
Key words
Pancreatic tract,Surface coil,Magnetic resonance imaging,Bile tract
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined