نتایج جستجو برای: functional connectivity classification

تعداد نتایج: 1101013  

Following the unbalanced development and overexploitation of the country's watersheds, land fragmentation has become a major concern for the conservation of ecosystem services and land health. For this purpose, the present study was planned to evaluate and compare the landscape connectivity indices of KoozehTopraghi Watershed as one of the ecologically susceptible watersheds located in Ardabil ...

Journal: :Magnetic resonance in medicine 2009
R Cameron Craddock Paul E Holtzheimer Xiaoping P Hu Helen S Mayberg

The application of multivoxel pattern analysis methods has attracted increasing attention, particularly for brain state prediction and real-time functional MRI applications. Support vector classification is the most popular of these techniques, owing to reports that it has better prediction accuracy and is less sensitive to noise. Support vector classification was applied to learn functional co...

2015
Kashif Rajpoot Atif Riaz Waqas Majeed Nasir Rajpoot Xi-Nian Zuo

The study of functional brain connectivity alterations induced by neurological disorders and their analysis from resting state functional Magnetic Resonance Imaging (rfMRI) is generally considered to be a challenging task. The main challenge lies in determining and interpreting the large-scale connectivity of brain regions when studying neurological disorders such as epilepsy. We tackle this ch...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2014
Deanna J Greene Timothy O Laumann Joseph W Dubis S Katie Ihnen Maital Neta Jonathan D Power John R Pruett Kevin J Black Bradley L Schlaggar

The basal ganglia (BG) comprise a set of subcortical nuclei with sensorimotor, cognitive, and limbic subdivisions, indicative of functional organization. BG dysfunction in several developmental disorders suggests the importance of the healthy maturation of these structures. However, few studies have investigated the development of BG functional organization. Using resting-state functional conne...

2017
Xiaopeng Hu Xia Zhou Chao Zhang Haibao Wang Yongqiang Yu Zhongwu Sun

Functional magnetic resonance imaging (fMRI) studies have revealed group differences in the frontal area between the subcortical vascular cognition impairment (SVCI) patients and the controls. However, most of the existing research focused on average differences between the two groups, and therefore had limited clinical applicability. The aim of our study was to investigate whether inter-region...

2014
Yunzhi Wang Gopikrishna Deshpande Thomas Denney Veena Chattaraman

.......................................................................................................................................... ii Acknowledgments.......................................................................................................................... iii List of Tables .....................................................................................................

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