B超和MRI在胎儿骨骼异常中的诊断价值分析
舒炜
Diagnostic Efficacy Comparison of B-scan Ultrasonography and MRI in Fetal Skeletal Abnormalities
SHU Wei
图1
ROC曲线分析B超、MRI的诊断价值
Figure 1
ROC curve analysis of diagnostic value of B-scan and MRI