小儿急诊肠套叠两种超声切面图像对比分析
【摘 要】 目的 通过对500例小儿急性肠套叠超声图像纵横切面进行对比分析，提高对小儿急性肠套叠超声图像的认识水平。方法 500例含有小儿急性肠套叠的超声图像按横切面图像和纵切面图像分为两组，由两个不同资历的医生进行随机观察并给出诊断结论，比较两组图像诊断的灵敏性、特异性和准确性。结果 两组图像诊断的特异性相当(P>0.05)，但横切面组灵敏性和准确性高于纵切面组，差异有统计学意义(P<0.05)。结论 小儿急性肠套叠横切面图像比纵切面图像更易于辨认，此特征对超声检查和诊断有重要指导意义。
【关键词】 小儿急性肠 套叠超声 超声检查
Contrastive Analysis of Two Kinds of Cross-Section Ultrasonic Images For Acute Pediatric Intussusception
【Abstract】 Objective： to improve the understanding for ultrasonic images of acute pediatric intussusception by the contrastive analysis of ultrasonic images of vertical and horizontal cross-sections for 500 cases of the disease. Methods： 500 ultrasonic images of acute pediatric intussusception were divided into two groups according to vertical and horizontal cross-sections. In order to compare the sensitivity ......
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【关键词】 小儿急性肠 套叠超声 超声检查
Contrastive Analysis of Two Kinds of Cross-Section Ultrasonic Images For Acute Pediatric Intussusception
【Abstract】 Objective： to improve the understanding for ultrasonic images of acute pediatric intussusception by the contrastive analysis of ultrasonic images of vertical and horizontal cross-sections for 500 cases of the disease. Methods： 500 ultrasonic images of acute pediatric intussusception were divided into two groups according to vertical and horizontal cross-sections. In order to compare the sensitivity ......
您现在查看是摘要页，全文长 4136 字符。