高感度イメージングプレートによる画質の改善 : 低感度イメージングプレートとの比較

概要

論文の詳細を見る
Two types of imaging plates(HR and ST)are used for the Fuji Computed Radiography Systems. ST has about two times the speed and about a 50% resolution at 2 cycles/mm compared with HR. Therefore, there is less moise with ST in comparison with HR at the same incident dose for imaging plates. In this study, the noise of HR and that of ST with the same resolution using image processing was studied. As a result, the noise of ST with image processing was seen as being lower than that of HR at the same incident dose for imaging plates. It could be concluded that the image quality of ST with high resolution by image processing is superior to HR under the same incident dose conditions.
公益社団法人日本放射線技術学会の論文
1995-02-01