Results 1 to 10 of about 651,813 (285)

Nonparametric Covariate Adjustment for Receiver Operating Characteristic Curves

, 2009
The accuracy of a diagnostic test is typically characterised using the receiver operating characteristic (ROC) curve. Summarising indexes such as the area under the ROC curve (AUC) are used to compare different tests as well as to measure the difference ...
Aoki, Begg, Brumback, Cai, Cai, Cantoni, Delong, Dodd, Efron, Fan, Faraggi, Faraggi, Guttman, Hall, Hall, Hanley, Horng, Hsiao, Mack, Metz, Molodianovitch, Obuchowski, Otto, Pepe, Pepe, Pepe, Ratkowsky, Reiser, Schisterman, Stover, Swets, Thompson, Toledano, Tosteson, Youden, Young, Zhou   +36 more
core   +1 more source

Identifying Cancer-Related Cognitive Impairment Using the FACT-Cog Perceived Cognitive Impairment. [PDF]

, 2020
Cancer-related cognitive impairment (CRCI) is a concerning problem for many cancer survivors. Evaluating patients for CRCI has been a challenge, in part because of a lack of standardized practices.
Crespi, Catherine M, Dyk, Kathleen Van, Ganz, Patricia A, Petersen, Laura   +3 more
core   +1 more source

Characterizing the diagnostic sensitivity and specificity of pain biomarkers in cattle using receiver operating characteristic curves

Journal of Dairy Science, 2022
: Biomarkers are used to assess pain and analgesic drug efficacy in livestock. However, often the diagnostic sensitivity and specificity of these biomarkers for different painful conditions over time have not been described.
M. Martin, M.D. Kleinhenz, K.S. Schwartzkopf-Genswein, D. Melendez, S. Marti, E.A. Pajor, E.D. Janzen, J. Coetzee   +7 more
doaj   +1 more source

Clostridioides difficile Toxin B PCR Cycle Threshold as a Predictor of Toxin Testing in Stool Specimens from Hospitalized Adults

Antibiotics, 2022
Rapid, accurate detection of Clostridioides difficile toxin may potentially be predicted by toxin B PCR cycle threshold (tcdB Ct). We investigated the validity of this approach in an inpatient adult population.
Sean Lee, Neha Nanda, Kenichiro Yamaguchi, Yelim Lee, Rosemary C. She   +4 more
doaj   +1 more source

Multi-scale analysis of lung computed tomography images [PDF]

, 2007
A computer-aided detection (CAD) system for the identification of lung internal nodules in low-dose multi-detector helical Computed Tomography (CT) images was developed in the framework of the MAGIC-5 project.
A. Preite Martinez, Alessandra Retico, C. Fulcheri, Francesco Bagagli, G. Gargano, I. De Mitri, Ilaria Gori, Maria Evelina Fantacci, Maria Evelina Fantacci, Matteo Santoro, R. Magro, S. Donadio, Simone Stumbo   +12 more
core   +2 more sources

A questionnaire to identify patellofemoral pain in the community: an exploration of measurement properties [PDF]

, 2016
Background Community-based studies of patellofemoral pain (PFP) need a questionnaire tool that discriminates between those with and those without the condition.
C Brushøj, C Jinks, C Mølgaard, CH Lee, Chris Sutton, DW Elson, Elaine Hough, H De Vet, J Kottner, J Selfe, J Selfe, J Selfe, James Selfe, JJ Stefanik, Jonathan James, JR Landis, KM Crossley, KM Crossley, KM Crossley, L Wood, M Boling, M Callaghan, M Callaghan, M Dey, MD Devereaux, Michael Callaghan, MJ Thomas, MR Utting, MS Rathleff, N Collins, Neil Cook, Paola Dey, Rukhtam Saqib, Ruth Sephton, SM Cowan   +34 more
core   +4 more sources

A Comprehensive Review of Performance Metrics for Computer-Aided Detection Systems

Bioengineering
This paper aims to provide a structured analysis of the performance metrics used in computer-aided detection (CAD) systems, specifically focusing on lung nodule detection in computed tomography (CT) images.
Doohyun Park
doaj   +1 more source

Use of Receiver Operating Characteristic Curve to Evaluate a Street Lighting Control System

IEEE Access, 2021
Intelligent control of public lighting is nowadays one of the most challenging issues in smart city deployment. Lighting optimization entails a compromise between comfort, safety, and power consumption, affecting both vehicles and pedestrians.
Jose-Luis Poza-Lujan, Juan-Jose Saenz-Penafiel, Juan-Luis Posadas-Yague, J. Alberto Conejero, Juan-Carlos Cano   +4 more
doaj   +1 more source

Semi-parametric Regression for the Area Under the Receiver Operating Characteristic Curve [PDF]

, 2003
Medical advances continue to provide new and potentially better means for detecting disease. Such is true in cancer, for example, where biomarkers are sought for early detection and where improvements in imaging methods may pick up the initial ...
Dodd, Lori E., Pepe, Margaret S.
core   +2 more sources

Estimation and Comparison of Receiver Operating Characteristic Curves [PDF]

, 2008
The receiver operating characteristic (ROC) curve displays the capacity of a marker or diagnostic test to discriminate between two groups of subjects, cases versus controls.
Janes, Holly, Longton, Gary M., Pepe, Margaret   +2 more
core   +1 more source