Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 11 of 11 for “"Human Connectome Project"”.
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Exploring the functional organization of cerebral cortex using data from the Human Connectome Project
… volume-based analyses. In recent years, the Human Connectome Project (HCP) has released high-quality imaging datasets from an unprecedented number of subjects. The surface-based analysis of HCP data provides a unique opportunity to investigate detailed topography of structural features and …
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Predicting Individual Differences on Two Episodic Memory Measures Using Resting-State Functional Connectivity Data
… variable. Using resting-state fMRI data from the Human Connectome Project, we extended the Rosenberg et al. methodology to episodic memory and evaluated its ability to produce significantly predictive models and provide insights into episodic memory networks. We used two episodic measures, the …
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The inefficiency of open-loop fMRI experiments
… differences in DMN levels collected by the Human Connectome Project-Aging (HCP-A) during a Go/NoGo task were also reported, along with the network's distributional effects across subjects. When examining DMN levels in 136 subjects more prone to commission errors the mean DMN levels were …
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Neuroimaging Brain Changes Associated With Depression Treatment: A Meta-Analytic Informed Investigation
… in a larger neuroimaging dataset, data from a Human Connectome Project dataset was utilized. In this dataset of 107 patients, pre- and post- treatment functional magnetic resonance imaging during an emotion task was compared to investigate brain changes following three different fast acting …
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Anatomical and Functional Organization of Domain-General Brain Regions
… resonance imaging (MRI) methods developed by the Human Connectome Project. Chapter 2 delineated nine cortical MD patches per hemisphere and subdivided them into 10 regions forming a core of most strongly activated and functionally interconnected regions, surrounded by a penumbra of 17 additional …
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From Rest to Action: Functional Connectivity Architecture of the Human Hand Motor Network
… changes in functional connectivity of the human anterior intraparietal area (hAIP), a key parietal hub for hand motor control. Participants underwent rs-fMRI before and after continuous theta-burst stimulation (cTBS) of hAIP. Univariate analyses revealed increased connectivity between hAIP …
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Advanced Statistical Learning Methods in Image Processing
… e.g., ImageNet in natural image processing and Human Connectome Project in computational neuroscience. These big and complex imaging datasets have facilitated a surge of interest in image processing at the interplay of statistics, computer vision, and medical science domains. While new …
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Investigating the effects of living with HIV on neural circuits involved in reward processing in adolescents
… gyrus. Similar to findings from the Human Connectome Project in Development, the task reliably activated striatal and medial frontal regions involved in decision-making and reward seeking/processing. While we found no differences between CPHIV and controls within this reward …
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Predicting Task Functional Localizers Using Naturalistic fMRI
… stimuli. Using the data of 143 subjects from the Human Connectome Project, I analyzed 7T fMRI scans from participants watching movies to predict sex, age, and functional localizer activations across multiple cognitive tasks. I employed state-of-the-art machine learning architectures, including …
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The connectivity fingerprints of the frontal eye field and the inferior frontal junction
… to analyze 3T diffusion MRI data released by the Human Connectome Project from 56 unrelated subjects. Using a surface-based probabilistic tractography approach, I tracked streamlines ipsilaterally from the FEF and IFJ to regions of the dorsal and ventral visual streams on the native white matter …
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Neural Processes Underlying the Intrusion of Unwanted Memories
… effect in novel TNT data processed using the Human Connectome Project (HCP) minimal preprocessing pipelines. A further aim was to broaden the view of the attentional processes on trials both with and without intrusions by focusing on two key resting-state networks that consistently show up in …