正常胰腺不同部位的多层螺旋CT灌注成像效果分析

摘要

目的：对正常胰腺不同部位的多层螺旋CT灌注成像效果进行分析。方法：抽取行中上腹部CT增强检查而胰腺正常的病例20例作为研究对象,对其胰腺头部、体部以及尾部感兴趣区层面进行CT灌注扫描,对采集的影像数据使用相关灌注软件进行计算,并对灌注参数进行统计学分析。结果：患者正常胰腺的头部、体部以及尾部的灌注参数均无统计学意义,P>0.05。结论：正常胰腺的头部、体部以及尾部的CT灌注参数基本一致。%Objective:To analyze the multi-slice spiral CT perfusion imaging effects of different parts of the normal pancreas Methods:20 patients with normal pancreas were included in this study from January 2010 to December 2011. All Cases underwent contrast-enhanced CT scan and perfusion imaging with pancreatic head,body and tail which included the region of interest (ROI). The perfusion parameters were calculated and statistically analyzed by using the correlational perfusion software. Results:There were not significantly perfusion parameters difference among the head, body and tail of pancreas, P>0.05.Conclusion:The perfusion parameters of normal pancreatici are even consistent.