QUANTIFYING MAGNIFICATION IN PEDAL RADIOGRAPHS

被引：13

作者：

CAMASTA, CA

PONTIQUS, J

BOYD, RB

机构：

[1] Department of Anatomy, Pennsylvania College of Podiatric Medicine, Philadelphia

来源：

JOURNAL OF THE AMERICAN PODIATRIC MEDICAL ASSOCIATION | 1991年 / 81卷 / 10期

关键词：

D O I：

10.7547/87507315-81-10-545

中图分类号：

R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];

学科分类号：

摘要：

Morphometric comparison between metatarsals on pedal radiographs and preserved bone specimens provides a method to quantify the amount of magnification imparted on a radiographic image. Conversion factors are presented for dorsoplantar and lateral projection images, which are of value in the preoperative assessment of patients. Factors that influence radiographic quality are discussed, with an emphasis on the geometry of projecting an accurate image.

引用

页码：545 / 548

页数：4