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5. RECIVER OPERATING CHARACTERISTIC ANALYSIS
5. ROC 解析(ディジタルラジオグラフィの画像評価)
1991
Japanese Journal of Radiological Technology
5. ROC 解析(ディジタルラジオグラフィの画像評価)
Preserved Fulltext
The image quality in a computed radiography system ( CR )was evaluated with observer performance tests using receive1 ' operating characteristic ( ROC )analysis . The detectability of low ・ contrast object ( 2 mm の beads) was compared CR with screen
doi:10.6009/jjrt.kj00003323652
fatcat:qgsn63siefcbjidgqgqalbplri