Temporal variability of regional intrinsic neural activity in drug-naïve patients with obsessive–compulsive disorder

Obsessive–compulsive disorder (OCD) displays alterations in regional brain activity represented by the amplitude of low-frequency fluctuation (ALFF), but the time-varying characteristics of this local neural activity remain to be clarified. We aimed to investigate the dynamic changes of intrinsic br...

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Bibliographic Details
Main Authors:	Bu, X. (Author), Cao, L. (Author), Gao, Y. (Author), Gong, Q. (Author), Hu, X. (Author), Huang, X. (Author), Li, H. (Author), Liang, K. (Author), Liu, J. (Author), Lu, L. (Author), Wang, Y. (Author), Zhang, L. (Author)
Format:	Article
Language:	English
Published:	John Wiley and Sons Inc 2021
Subjects:	adult Adult algorithm amplitude of low-frequency fluctuation Article brain cortex brain function brain region cerebellum Cerebellum Cerebral Cortex connectome Connectome controlled study corpus striatum Corpus Striatum correlation analysis cuneus diagnostic accuracy diagnostic imaging disease duration dorsal anterior cingulate cortex dorsolateral prefrontal cortex dynamic amplitude of low-frequency fluctuation electroencephalogram female Female functional magnetic resonance imaging fusiform gyrus Hamilton Depression Rating Scale human Humans image analysis inferior parietal lobule insula left hemisphere linear support vector machine Magnetic Resonance Imaging major clinical study male Male medial prefrontal cortex middle occipital gyrus multivariate analysis multivariate pattern analysis nerve cell network nuclear magnetic resonance imaging obsessive compulsive disorder obsessive–compulsive disorder Obsessive-Compulsive Disorder pathophysiology posterior cingulate receiver operating characteristic reproducibility resting state network resting-state fMRI temporal analysis thalamus time factor Time Factors univariate analysis young adult Young Adult
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Temporal variability of regional intrinsic neural activity in drug-naïve patients with obsessive–compulsive disorder

Internet

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