Objective To acquire relevant parameter of normal fetal cardiac structure and function.
目的为获得正常胎儿心脏结构及其心功能的相关参数。
2
The results were as follows: fetal thymus structure of induced abortion by water pocket is clear, cellular membrane is intact, intracellular organelles are healthy.
结果发现：水囊引产儿胸腺结构清楚，细胞膜完整，细胞内细胞器完好。
3
Objective to detect the anatomic formation, structure of the fetal skull bones by three-dimensional (3d) ultrasound technique.