乳房X線写真における医師の読影とCADシステムの検出結果との比較

概要

論文の詳細を見る
We have been developing a computer-aided diagnosis(CAD)system for mammograms and have reported our evaluation studies. The purpose of this study was to evaluate the potential effectiveness of the system in detecting mammographic cancers in terms of mass and clustered microcalcifications by comparing the performance of 40 doctors and the CAD system in evaluating 340 mammograms, and also employing ROC analysis by a radiologist as a preliminary study. We found that our CAD system could be useful if physicians take account of its results in their interpretation, because our CAD system detected candidates missed by some doctors. These results imply that our CAD system has potential usefulness for improving the accuracy of diagnosis in mammography.
公益社団法人日本放射線技術学会の論文
2000-03-20