Study of correlation between three-dimensional ultrasound assessment of fetal liver volume and gestational age / 中华超声影像学杂志

ABSTRACT

Objective To study the correlation between the fetal liver volume and gestational age by three-dimensional ultrasound,and to evaluate its clinical significance.Methods Fetal liver volume from 173 normal fetuses,ranging between 22～39 weeks old,was individually measured by three dimensional ultrasound.Results ① The reproducibility of fetal liver volume measurement by three-dimensional ultrasound was well.② The relationship between fetal liver volume and gestational age was linear(r= 0.93,P