Model specification and the reliability of fMRI results: implications for longitudinal neuroimaging studies in psychiatry

Functional Magnetic Resonance Imagine (fMRI) is an important assessment tool in longitudinal studies of mental illness and its treatment. Understanding the psychometric properties of fMRI-based metrics, and the factors that influence them, will be critical for properly interpreting the results of th...

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Veröffentlicht in:	PloS one 2014-08, Vol.9 (8), p.e105169-e105169
Hauptverfasser:	Fournier, Jay C, Chase, Henry W, Almeida, Jorge, Phillips, Mary L
Format:	Artikel
Sprache:	eng
Schlagworte:	Amygdala Amygdala - physiology Basis functions Biology and Life Sciences Brain - physiology Brain Mapping - methods Brain research Correlation analysis Correlation coefficient Correlation coefficients Data analysis Emotions Emotions - physiology Estimates Facial Expression Functional magnetic resonance imaging Functional Neuroimaging - methods Hemodynamics Humans Image Processing, Computer-Assisted - methods Longitudinal Studies Magnetic resonance Magnetic resonance imaging Magnetic Resonance Imaging - methods Medical imaging Medicine Medicine and Health Sciences Mental disorders Mental task performance Modelling Neuroimaging Neurology Noise Physical Sciences Psychiatry Reliability Reproducibility of Results Research and Analysis Methods Researchers Response functions Signal processing Social Sciences Specifications Visual cortex
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