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 8 of 8 for “"Connectivity Methods"”.
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Development of novel multidimensional pattern-based EEG/MEG connectivity methods and their application to investigate the semantic brain network
Functional and effective connectivity methods are key to understanding how brain regions interplay to perform complex cognitive processes. Yet, most current connectivity methods summarise activity within brain regions to unidimensional measures, resulting in a loss of information. Only recently, …
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Maximizing utility of clinical trial neuroimaging data using advances in reproducible processing pipelines - benefits of modern diffusion reconstruction and structural connectivity methods
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2025-12-01
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Functional Localization of Brain Activity in the Iowa Gambling Task Using Graph-Theoretical Methods
Functional connectivity methods, particularly graph-theory methods, are an area of growing interest for researchers interested in network-based neuroimaging approaches. This study attempted to offer another useful extension of graph-theoretical approaches to functional neuroimaging. In particular, …
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Reviews of Applications for Smartphone-Connected Hearing Aids and Implications on Counseling
… revealed that a majority of users reported connectivity issues, app malfunctions, general positive aspects of the applications, a lack of features, and general negative aspects of the applications. Responses were similar across applications and across the different connectivity methods for …
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Diffuse Optical Tomography Methods for Imaging the Developing Brain
… has been focused on the development of HD-DOT methods for bedside neuroimaging in neonates. While HD-DOT enables image reconstructions with improved image quality, the design and implementation of high-density arrays for newborn infants involves challenges related to cap ergonomics and …
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Health Coaching Patients with Type 2 Diabetes With and Without Smartphone Support in a Lower Socioeconomic Strata Community
… controlled T2DM, with and without smartphone connectivity. Methods: Dissertation methodology is described in two studies. The first study describes the pilot trial run at the Black Creek Community Health Centre (BCCHC) between February 2010 and March 2011which recruited a total of n=21 …
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Creative Aging: Functional Neural Networks Associated with Creativity in Aging
… 2016). Creative thinking is associated with connectivity between default and executive control regions in the young brain. In aging, this pattern of functional coupling is observed across multiple tasks, and associated with better performance on tasks that closely mirror real-world …
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Uncovering Dynamic Semantic Networks in the Brain Using Novel Approaches for EEG/MEG Connectome Reconstruction
… semantic cognition. For this purpose, we use connectivity analyses, measures of graph theory and permutation-based statistics with source reconstructed Electro-/MagnetoEncephaloGraphy (EEG/MEG) data in order to track dynamic modulations of activity and connectivity within the semantic networks …