A MODIFIED NOMOGRAPHIC AID FOR X-RAY CEPHALOPELVIMETRY

被引:18
作者
FRIEDMAN, EA
TAYLOR, MB
机构
[1] Department of Obstetrics and Gynecology, Michael Reese Hospital, Medical Center Chicago, IL
关键词
D O I
10.1016/0002-9378(69)90134-3
中图分类号
R71 [妇产科学];
学科分类号
100211 ;
摘要
A method is presented whereby x-ray measurements can be corrected for divergence error quickly and accurately by means of a nomogram. Only one index line is required; there is no transfer axis requirement; no additional tables need be consulted or mathematical computations done. The nomogram provides a one-step, accurate, comprehensive simplification of the Ball pelvimetric technique. © 1969.
引用
收藏
页码:1110 / &
相关论文
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