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of 33799 results
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AbstractMotivation/problem statement: Electrophysiology recordings from implanted electrodes while simultaneously performing MRI scans presents challenges. The MRI machine can induce noise into electrophysiology recordings. Likewise, electronics and/or cables i...Oct 22, 2019
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AbstractRecent functional magnetic resonance imaging (fMRI) studies have suggested that the two hemispheres are unequally involved in human language processing. For most people, the left hemisphere is the dominant cerebrum. Given the lateralization of language ...Nov 6, 2007
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AbstractIntroduction To gain a clear understanding of the mechanisms underlying Blood Oxygenation Level-Dependent functional magnetic resonance imaging in the brain, we need to quantify the structural organization and density of blood vessels. The goal of our c...Nov 11, 2021
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AbstractHuman social behavior involves multiple sensory exchanges, one of the least understood being olfaction. Functional magnetic resonance imaging (fMRI) and Positron Emission Tomography (PET) studies reveal activation to environmental and household smells i...Nov 6, 2007
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AbstractResults from previous studies suggest that early deafness in humans leads to compensatory plasticity in remaining intact modalities. Specifically, Finney, Fine & Dobkins (Nature Neuroscience, 2001) used functional magnetic resonance imaging (fMRI) to sh...Nov 6, 2007
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AbstractPrior studies employing functional magnetic resonance imaging (fMRI) report cortical activation associated with target detection in both frontal and parietal areas. In contrast, studies using scalp electroencephalography (EEG) report large P300 event-re...Nov 6, 2007
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AbstractFunctional magnetic resonance imaging experiments have demonstrated in humans that anticipation/mobilization of instrumental responses for various rewards recruits the ventral striatum to a greater degree than anticipation of responding for no incentive...Nov 3, 2007
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AbstractAlthough our daily life often requires the processing of multiple rules, the underlying neural mechanisms remain unclear. The present functional magnetic resonance imaging (fMRI) study aimed to identify the neural bases of multiple rule processing. For ...Oct 23, 2019
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AbstractOlfaction is important for human cognition, but the anatomy of the human olfactory system is poorly understood. Diffusion magnetic resonance imaging (dMRI) is an attractive method for characterizing the fiber pathways that connect olfactory regions, but...Oct 23, 2019
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AbstractFunctional magnetic resonance imaging (fMRI) is the dominant technique for measuring brain-wide activity in humans and model mammals, but the method relies on endogenous hemodynamic mechanisms that cannot distinguish the contributions of discrete cell p...Oct 22, 2019
