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.
Results
Showing 1 to 8 of 8 for “"cathodal"”.
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Parietal contributions to visual working memory depend on task difficulty
… performance in a change detection task, and cathodal current tDCS impaired performance on a sequential presentation task. Here, we tested whether these complementary results were due to different degrees of parietal involvement as a function of WM task demands, WM task difficulty and/or …
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Direct current stimulation modulates LTP and LTD: activity-dependence and dendritic effects
… and LTD was reduced. Remarkably, both anodal and cathodal stimulation can produce these effects, depending on the dendritic location of plasticity induction. DCS did not affect synapses that were weakly active or when NMDA receptors were blocked, suggesting a sensitivity for active synapses that …
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Modeling the electrical stimulation of peripheral vestibular nerves
… to the electrode. For the inferior nerve case, a cathodal stimulus located at a distance of 100 pm or 200 ym from the nerve and driven with a stimulus current of 56 pA or 76 pIA was recommended. For the superior vestibular nerve case we were interested in selectively stimulating each branch, …
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Finite Element Study of Transcranial Direct Current Stimulation: customization of models and montages
… ability to selectively apply either anodal or cathodal stimulation, was demonstrated in a 4x1 montage over the motor strip. The customization of models for specific populations and montages provides new avenues for clinical practice.</p>
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Transdermal Iontophoretic Delivery Of Lipophilic Drugs
… chemical permeation enhancers was investigated. Cathodal iontophoresis in combination with 0.1% sodium dodecyl sulphate synergistically enhanced the flux of propofol phosphate. The Pharmacokinetic studies were performed in rat model and the results suggest the plausibility of achieving …
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Ocular Iontophoresis of Nanocarriers for Sustained Drug Delivery to the Eye
… these corticosteroids across human sclera during cathodal iontophoresis. Drugs were then released in a slow and sustained manner from the carrier system in the sclera after iontophoretic delivery.</p><p>In Chapter 5, the influence of drug lipophilicity on the solubilization potential of a mixed …
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Verstärkung des antinozizeptiven Effekts der kathodalen transkraniellen Gleichstromstimulation durch den Dopaminagonisten Pergolid
Schmerzbehandlung spielt im klinischen Alltag in fast allen Disziplinen der medizinischen Versorgung eine große Rolle und ist häufig mit großen Schwierigkeiten wie Medikamentenunverträglichkeiten, Neben- und Wechselwirkungen und Wirkverlusten im Verlauf einer Therapie verbunden. Deshalb stellt sich …
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Kathodale transkranielle Gleichstromstimulation (tDCS) bei Gitarristen mit fokaler Dystonie
Die Musikerdystonie ist eine aufgabenspezifische Bewegungsstörung, die in einer schmerzlosen Beeinträchtigung der Feinmotorik besteht. Häufig tritt sie nach Phasen intensiven Übens auf. Bei der Pathophysiologie dieser fokalen Dystonie (FD) geht man von einem Mangel an Inhibition auf verschiedenen …