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 7 of 7 for “"HD-tDCS"”.
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HD-tDCS over Frontal Cortex and Neuropsychological Functioning in Cognitively Impaired Older Adults
… is transcranial direct current stimulation (tDCS), which is a non-invasive brain stimulation technique aimed at altering neuronal activity in the brain. The frontal cortex serves as a brain circuitry hub connected to a variety of cortical and subcortical structures. Within the frontal cortex …
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Can high definition transcranial direct current stimulation (HD-tDCS) enhance cognitive training and transfer?
… transcranial direct current stimulation (HD-tDCS) with the goal of enhancing fluid intelligence (Gf) and adaptive problem solving in healthy adults. 129 young to middle-aged subjects completed 20 1hr cognitive training sessions with a videogame called Mind Frontiers while receiving …
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Transcranial Direct Current Stimulation Studies Investigating the Role of the DLPFC in Memory and Metamemory
… transcranial direct current stimulation (HD-tDCS), a form of non-invasive brain stimulation, over the left dorsolateral prefrontal cortex (DLPFC). Over three experiments, the current dissertation sought to replicate and extend this work by: 1) testing the effects of HD-tDCS over the DLPFC …
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Measurement of Fluid Movement Throughout the Brain via Multiple Magnetic Resonance Imaging Techniques During High-Definition Transcranial Direct Current Stimulation
<p>Transcranial Direct Current Stimulation (tDCS) is a non-invasive method of neuromodulation with applications in neuroscience, clinical care, and biomedical engineering. tDCS has been well established as a safe method of applying low amplitude current between two or more electrodes to alter …
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Design, Product Development and Risk Assessment of Tin (sn) ring electrodes as a substitute to Silver-Silver Chloride (AG AgCI) ring electrodes for High Definition transcranial Direct Current Stimulation (HD-tDCS)
… – transcranial Direct Current Stimulation (HD-tDCS). Throughout our initial bench top testing of tin electrodes in combination with a ‘conductive electrode gel’, the passing of a 2mA direct current on agar block showed the formation of white cloud around the anode electrode and a cluster of …
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Feasibility study of trans-cranial Direct Current Stimulation in presence of Brain tumor
… present the first investigations of the use of tDCS in patients with brain tumors. We created a brain model from MRI scans of a patient who had a left hemisphere Glioblastoma Multiforme tumor, we modeled the resulting brain current flow and also compared the results across different tDCS …
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Multi-Scale Modeling for Analysis and Design of Transcranial Electric and Magnetic Brain Stimulation
… simulate the direct neural response to TMS and tDCS. The models reproduced relative trends in motor thresholds as well as the experimentally-measured strength–duration time constant. TMS activated with lowest intensity intracortical axon terminals in the superficial gyral crown and lip region, …