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2 胎儿MRI扫描脊髓脊膜膨出畸形及出生后图像. (a)胎儿矢状位；(b)胎儿冠状位骶骨T2高信号囊性灶；(c)胎儿矢状位；(d)胎儿轴位见囊性成分与椎管内脑脊液相通；(e)胎儿出生后图像

Figure 2 Fetal MRI scans of myelomeningocele malformation and postnatal images. (a) Fetal sagittal position; (b) Fetal coronal position showing sacral T2 hyperintense cystic lesion; (c) Fetal sagittal position; (d) Fetal axial position showing communication between cystic component and intraspinal cerebrospinal fluid; (e) Postnatal image