胸部撮影のための新しい増感紙 : フィルム系の臨床評価

概要

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The detailed images and diagnostic value of various abnormalities in chest radiographs obtained using AD and conventional systems were evaluated subjectively. Posteroanterior chest radiographs of 62 patients with various diseases were radiographed using both AD and conventional systems. Three board-certified radiologists independently reviewed the appearance of various radiographic patterns on the two examinations. In most cases, the detailed images of various patterns obtained with the AD system were superior to those obtained with the conventional system. However, inferior or not significantly different cases were found in a few patterns such as reticular and small nodular patterns. We conclude that the AD system may be superior for detecting detailed images and may provide improved diagnoses in chest radiography due to the significantly lower noise level.
公益社団法人日本放射線技術学会の論文
1996-05-20