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
表2 不同检查方式诊断影像质量比较(n=58)
Table 2 Comparison of diagnostic image quality among different examination methods (n=58)
检查方式 优良
B超检查 48(82.76) 2(3.45) 8(13.79) 50(86.21)
MRI检查 52(89.66) 4(6.89) 2(3.45) 56(96.55)
χ2 3.940
P 0.047