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American Journal of Roentgenology, 1987
A standardized endosonographic numeric method has been developed for the detection of prostate cancer. Eighty-six men were examined with a 5-MHz, 96-element linear-array probe. Mean gray-scale amplitudes were produced by a semiautomatic method for periprostatic fat and regions of interest within the external portion of the prostate gland that were ...
G W, Baran +9 more
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A standardized endosonographic numeric method has been developed for the detection of prostate cancer. Eighty-six men were examined with a 5-MHz, 96-element linear-array probe. Mean gray-scale amplitudes were produced by a semiautomatic method for periprostatic fat and regions of interest within the external portion of the prostate gland that were ...
G W, Baran +9 more
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Receiver operating characteristic analysis of sphincter electromyography for parkinsonian syndrome
Neurourology and Urodynamics, 2012AbstractAimsWe performed receiver operating characteristic (ROC) analysis to determine the ability of sphincter electromyography (EMG) to distinguish multiple system atrophy (MSA) from other parkinsonisms. The following was determined: (1) the appropriate motor unit potential (MUP) parameter among duration, phase, and amplitude; (2) the desirable ...
Tatsuya, Yamamoto +11 more
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Receiver operating characteristic analysis for paired comparison data
Journal of the Royal Statistical Society Series A: Statistics in SocietyAbstract Paired comparison models are used for analysing data that involves pairwise comparisons among a set of objects. When the outcomes of the pairwise comparisons have no ties, the paired comparison models can be generalized as a class of binary response models.
Ran Huo, Mark E Glickman
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Parametric Three-Way Receiver Operating Characteristic Surface Analysis Using Mathematica
Medical Decision Making, 2001Three-way receiver operating characteristic (ROC) surface analysis involves the calculation of a volume under an ROC surface (VUS), which is a measure of discriminatory accuracy of 2 diagnostic tests for 3 diseases. Nonparametric methods for calculating VUS and its standard error have been developed.
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A computer program for non-parametric receiver operating characteristic analysis
Computer Methods and Programs in Biomedicine, 1993Sensitivity and specificity are key measures of the performance of a given test in detecting a given disorder. For tests yielding numerical scores, sensitivity and specificity usually vary inversely over the range of theoretically possible cutoff scores, complicating the task of quantifying and comparing the diagnostic accuracy of tests.
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Receiver operating characteristic analysis under tree orderings of disease classes.
Statistics in medicine, 2016Receiver operating characteristic (ROC) curve and its summary statistics (e.g., the area under curve (AUC)) are commonly used to evaluate the diagnostic accuracy for disease processes with binary classification. The ROC curve has been extended to ROC surface for scenarios with three ordinal classes or to hyper-surface for scenarios with more than three
Wang, Dan +2 more
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Multireader, multicase receiver operating characteristic analysis:
Academic Radiology, 2004Nancy A. Obuchowski +6 more
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Statistical analysis with receiver operating characteristic curves.
Radiology, 1992F A, Mann, C F, Hildebolt, A J, Wilson
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