New approaches to receiver operating characteristic methods in functional magnetic resonance imaging with real data using repeated trials

Receiver operating characteristic (ROC) methods are useful tools for evaluating the sensitivity and specificity of various postprocessing algorithms used in fMRI data analysis. New ROC methods using real fMRI data are proposed that improve a previously introduced method by Le and Hu (Le and Hu, NMR...

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Veröffentlicht in:	Magnetic resonance in medicine 2004-12, Vol.52 (6), p.1424-1431
Hauptverfasser:	Nandy, Rajesh Ranjan, Cordes, Dietmar
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustic Stimulation Algorithms Brain Mapping Computer Simulation fMRI functional MRI Humans Magnetic Resonance Imaging - methods multivariate statistical methods receiver operating characteristic ROC ROC Curve Sensitivity and Specificity Signal Processing, Computer-Assisted
Online-Zugang:	Volltext
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