通过超声诊断胎儿膝关节骨化中心来估计胎儿年龄。
Estimation of fetal age by echographic diagnosis of ossification centres in the fetal knee.
作者信息
Bernaschek G
出版信息
Ultrasound Med Biol. 1983;Suppl 2:589-91.
PMID:6400284
Abstract
The accuracy of term--prediction by echographic demonstration of the upper tibial and the lower femoral centre in patients with unknown confinement dates has been compared. The best prediction was given in case of the presence of tibial epiphysis.
摘要
对预产期未知的患者，通过超声显示胫骨上端和股骨下端中心来预测孕周的准确性进行了比较。在存在胫骨骨骺的情况下预测效果最佳。
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