Exploration of analysis methods for diagnostic imaging tests: problems with ROC AUC and confidence scores in CT colonography

Background Different methods of evaluating diagnostic performance when comparing diagnostic tests may lead to different results. We compared two such approaches, sensitivity and specificity with area under the Receiver Operating Characteristic Curve (ROC AUC) for the evaluation of CT colonography fo...

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Những tác giả chính: Mallett, S, Halligan, S, Collins, G, Altman, D
Định dạng: Journal article
Ngôn ngữ:English
Được phát hành: Public Library of Science 2014