Journal ArticleDOI
Basic principles of ROC analysis
TLDR
ROC analysis is shown to be related in a direct and natural way to cost/benefit analysis of diagnostic decision making and the concepts of "average diagnostic cost" and "average net benefit" are developed and used to identify the optimal compromise among various kinds of diagnostic error.About:
This article is published in Seminars in Nuclear Medicine.The article was published on 1978-10-01. It has received 5590 citations till now. The article focuses on the topics: Receiver operating characteristic.read more
Citations
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Journal ArticleDOI
The meaning and use of the area under a receiver operating characteristic (ROC) curve.
TL;DR: A representation and interpretation of the area under a receiver operating characteristic (ROC) curve obtained by the "rating" method, or by mathematical predictions based on patient characteristics, is presented and it is shown that in such a setting the area represents the probability that a randomly chosen diseased subject is (correctly) rated or ranked with greater suspicion than a random chosen non-diseased subject.
Journal ArticleDOI
Comparing the areas under two or more correlated receiver operating characteristic curves: a nonparametric approach.
TL;DR: A nonparametric approach to the analysis of areas under correlated ROC curves is presented, by using the theory on generalized U-statistics to generate an estimated covariance matrix.
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A method of comparing the areas under receiver operating characteristic curves derived from the same cases.
TL;DR: This paper refines the statistical comparison of the areas under two ROC curves derived from the same set of patients by taking into account the correlation between the areas that is induced by the paired nature of the data.
Journal ArticleDOI
Statistical pattern recognition: a review
TL;DR: The objective of this review paper is to summarize and compare some of the well-known methods used in various stages of a pattern recognition system and identify research topics and applications which are at the forefront of this exciting and challenging field.
Journal ArticleDOI
Receiver-operating characteristic (ROC) plots: a fundamental evaluation tool in clinical medicine.
Mark H. Zweig,Gregory Campbell +1 more
TL;DR: Receiver-operating characteristic (ROC) plots provide a pure index of accuracy by demonstrating the limits of a test's ability to discriminate between alternative states of health over the complete spectrum of operating conditions.
References
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Book
Signal detection theory and psychophysics
David M. Green,John A. Swets +1 more
TL;DR: This book discusses statistical decision theory and sensory processes in signal detection theory and psychophysics and describes how these processes affect decision-making.
Journal ArticleDOI
Primer on Certain Elements of Medical Decision Making
TL;DR: Principals of statistical decision theory and information theory suggest technics for objectively determining these cutoff points, depending upon whether the physician is concerned with health costs, with financial costs, or with the information content of the test.
Journal ArticleDOI
Maximum-likelihood estimation of parameters of signal-detection theory and determination of confidence intervals—Rating-method data
Donald D. Dorfman,Edward F. Alf +1 more
TL;DR: In this article, a special case of the Thurstonian model with fixed boundaries is presented, where there are two stimuli rather than an unspecified set, and procedures for obtaining the variance-covariance matrix and confidence intervals are provided.