Rózyło-Kalinowska Ingrid, Michalska Anna, Burdan Franciszek
2nd Department of Radiology, Medical University of Lublin.
Ann Univ Mariae Curie Sklodowska Med. 2003;58(2):95-100.
Digital radiography software enables image manipulation and reformatting, thus allowing precise diagnosis and measurements even in cases when exposure parameters are suboptimum and visualized structures are faintly radiopaque. The aim of the paper is evaluation of digital radiography software options in optimization of analysis of skeletal ossification in rats. Wistar at pups at the age 0 to 22 days of postnatal life were radiographed by means of a storage phosphor digital radiography system. In order to optimize viewing conditions as well as density nd linear measurements all available image reformatting options and filters of digital radiography software Digora 2.0 were used and evaluated. Application of digital radiography image enhancement options was found advantageous in optimization and improvement of viewing conditions and it allowed higher accuracy and reproducibility of the measurements. Digital radiography is a novel and precise tool in determination of skeleton ossification and could be used as a supplement to routine staining methods.
数字放射成像软件能够进行图像处理和重新格式化，因此即使在曝光参数欠佳且可视化结构的放射不透性较弱的情况下，也能实现精确诊断和测量。本文旨在评估数字放射成像软件在优化大鼠骨骼骨化分析方面的选择。采用存储磷光体数字放射成像系统对出生后0至22天的Wistar幼崽进行放射成像。为了优化观察条件以及密度和线性测量，使用并评估了数字放射成像软件Digora 2.0的所有可用图像重新格式化选项和滤镜。发现应用数字放射成像图像增强选项有利于优化和改善观察条件，并能提高测量的准确性和可重复性。数字放射成像是确定骨骼骨化的一种新颖且精确的工具，可作为常规染色方法的补充。
