双眼间距：一种估算胎儿年龄的新方法。

The binocular distance: a new way to estimate fetal age.

作者信息

Jeanty P, Cantraine F, Cousaert E, Romero R, Hobbins J C

出版信息

J Ultrasound Med. 1984 Jun;3(6):241-3. doi: 10.7863/jum.1984.3.6.241.

DOI:10.7863/jum.1984.3.6.241

Abstract

Fetal ocular biometry has been previously established and reported. The purpose of this communication is to report an equation to predict fetal age from the binocular distance. The error of the estimation is also reported. The potential value of this measurement is illustrated in a case of thanatophoric dysplasia.

摘要

胎儿眼部生物测量此前已得到确立并报告。本通讯的目的是报告一个根据双眼间距预测胎儿年龄的公式。同时也报告了估计误差。本文通过一例致死性侏儒症病例说明了这一测量方法的潜在价值。