Bibliografias temáticas / Stimulation corticale directe

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Literatura científica selecionada sobre o tema "Stimulation corticale directe"

Autor: Grafiati
Publicado: 5 de outubro de 2024
Última modificação: 31 de julho de 2025

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Artigos de revistas sobre o assunto "Stimulation corticale directe"

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Ahmed, Zaghloul, and Andrzej Wieraszko. "Trans-spinal direct current enhances corticospinal output and stimulation-evoked release of glutamate analog, D-2,3-3H-aspartic acid." Journal of Applied Physiology 112, no. 9 (2012): 1576–92. http://dx.doi.org/10.1152/japplphysiol.00967.2011.

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Trans-spinal direct current (tsDC) stimulation is a modulator of spinal excitability and can influence cortically elicited muscle contraction in a polarity-dependent fashion. When combined with low-frequency repetitive cortical stimulation, cathodal tsDC [tsDC(−)] produces a long-term facilitation of cortically elicited muscle actions. We investigated the ability of this combined stimulation paradigm to facilitate cortically elicited muscle actions in spinal cord-injured and noninjured animals. The effect of tsDC—applied alone or in combination with repetitive spinal stimulation (rSS) on the r
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Foster, Brett L., and Josef Parvizi. "Direct cortical stimulation of human posteromedial cortex." Neurology 88, no. 7 (2017): 685–91. http://dx.doi.org/10.1212/wnl.0000000000003607.

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Background:The posteromedial cortex (PMC) is a collective term for an anatomically heterogeneous area of the brain constituting a core node of the human default mode network (DMN), which is engaged during internally focused subjective cognition such as autobiographical memory.Methods:We explored the effects of causal perturbations of PMC with direct electric brain stimulation (EBS) during presurgical epilepsy monitoring with intracranial EEG electrodes.Results:Data were collected from 885 stimulations in 25 patients implanted with intracranial electrodes across the PMC. While EBS of regions im
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Lee, Hongju, Juyeon Lee, Dahee Jung, Harim Oh, Hwakyoung Shin, and Byungtae Choi. "Neuroprotection of Transcranial Cortical and Peripheral Somatosensory Electrical Stimulation by Modulating a Common Neuronal Death Pathway in Mice with Ischemic Stroke." International Journal of Molecular Sciences 25, no. 14 (2024): 7546. http://dx.doi.org/10.3390/ijms25147546.

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Therapeutic electrical stimulation, such as transcranial cortical stimulation and peripheral somatosensory stimulation, is used to improve motor function in patients with stroke. We hypothesized that these stimulations exert neuroprotective effects during the subacute phase of ischemic stroke by regulating novel common signaling pathways. Male C57BL/6J mouse models of ischemic stroke were treated with high-definition (HD)-transcranial alternating current stimulation (tACS; 20 Hz, 89.1 A/mm2), HD-transcranial direct current stimulation (tDCS; intensity, 55 A/mm2; charge density, 66,000 C/m2), o
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Adeel, Muhammad, Chun-Ching Chen, Bor-Shing Lin, et al. "Safety of Special Waveform of Transcranial Electrical Stimulation (TES): In Vivo Assessment." International Journal of Molecular Sciences 23, no. 12 (2022): 6850. http://dx.doi.org/10.3390/ijms23126850.

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Intermittent theta burst (iTBS) powered by direct current stimulation (DCS) can safely be applied transcranially to induce neuroplasticity in the human and animal brain cortex. tDCS-iTBS is a special waveform that is used by very few studies, and its safety needs to be confirmed. Therefore, we aimed to evaluate the safety of tDCS-iTBS in an animal model after brain stimulations for 1 h and 4 weeks. Thirty-one Sprague Dawley rats were divided into two groups: (1) short-term stimulation for 1 h/session (sham, low, and high) and (2) long-term for 30 min, 3 sessions/week for 4 weeks (sham and high
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Yaksh, Tony L., Jia-Yi Wang, V. L. W. Go, and Gail J. Harty. "Cortical Vasodilatation Produced by Vasoactive Intestinal Polypeptide (VIP) and by Physiological Stimuli in the Cat." Journal of Cerebral Blood Flow & Metabolism 7, no. 3 (1987): 315–26. http://dx.doi.org/10.1038/jcbfm.1987.69.

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In chloralose-urethanized cats, vasoactive intestinal peptide (VIP), applied by superfusion in steady-state concentration (10−10–10−6 M) onto cortical vessels in situ resulted in a rapid concentration-dependent vasodilatation in vessels that were mildly constricted by prostaglandin F2α (PGF2α) (5 × 10−5 M) or hypocarbia (PaCO2 = 26). The maximum dilatation produced by VIP (10−6 M) was about 60% over baseline in pial arteries and 40% in pial veins. Blockade of local neuronal activity with tetrodotoxin (TTX) (10−5 M) had no effect on the VIP-evoked dilation of pial vessels. Activation of the cor
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Moliadze, Vera, Georg Fritzsche, and Andrea Antal. "Comparing the Efficacy of Excitatory Transcranial Stimulation Methods Measuring Motor Evoked Potentials." Neural Plasticity 2014 (2014): 1–6. http://dx.doi.org/10.1155/2014/837141.

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The common aim of transcranial stimulation methods is the induction or alterations of cortical excitability in a controlled way. Significant effects of each individual stimulation method have been published; however, conclusive direct comparisons of many of these methods are rare. The aim of the present study was to compare the efficacy of three widely applied stimulation methods inducing excitability enhancement in the motor cortex: 1 mA anodal transcranial direct current stimulation (atDCS), intermittent theta burst stimulation (iTBS), and 1 mA transcranial random noise stimulation (tRNS) wi
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Huang, Yuhao (Danny), Sydney Cash, Corey Keller, and Angelique Paulk. "243 Intracranial Theta-burst Stimulation Modulates Cortical Excitability in a Dose and Location-dependent Fashion." Neurosurgery 70, Supplement_1 (2024): 67. http://dx.doi.org/10.1227/neu.0000000000002809_243.

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INTRODUCTION: Direct electrical stimulation is a powerful therapeutic approach to treating a wide range of brain disorders. In particular, theta-burst stimulation (TBS) which delivers electrical pulses in rhythmic bursts of 3-8 Hz to mimic endogenous brain rhythms, has been increasingly used to improve cognitive processes and relieve symptoms of depression. However, how TBS alters underlying neural activity is poorly understood. METHODS: In nine neurosurgical epilepsy subjects undergoing intracranial monitoring, we applied direct cortical TBS at varying stimulation amplitudes and locations (pr
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Maxian, Viorel. "DIRECT CORTICAL STIMULATION IN THE ABLATION OF GLIAL CEREBRAL TUMORS IN THE MOTOR AREAS." Arta Medica 76, no. 3 (2020): 71–75. https://doi.org/10.5281/zenodo.4070041.

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<strong>Objectives.</strong> The genesis of tumors is unknown in our days. Surgery represents an effective treatment of this disorder. According to many studies of brain tumor surgery, a motor deficit rate of 30% has been observed, postoperatively, after surgeries on brain tumors in the motor areas.&nbsp; The aim of the study was to evaluate the direct cortical stimulation in the surgical treatment of glial brain tumors, in motor areas. <strong>Material and Methods. </strong>The examination group included 35 patients with brain tumors, localized in the parasilvian region. Direct cortical stimu
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Ahmed, Zaghloul. "Trans-spinal direct current stimulation modulates motor cortex-induced muscle contraction in mice." Journal of Applied Physiology 110, no. 5 (2011): 1414–24. http://dx.doi.org/10.1152/japplphysiol.01390.2010.

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The present study investigated the effect of trans-spinal direct current (tsDC) on the firing rate, pattern, and amplitude of spontaneous activity of the tibial nerve and on the magnitude of cortically elicited triceps surae (TS) muscle contractions. The effect of combined tsDC and repetitive cortical electrical stimulation (rCES) on the amplitude of cortically elicited TS twitches was also investigated. Stimulation was applied by two disk electrodes (0.79 cm2): one was located subcutaneously over the vertebral column (T10–L1) and was used to deliver anodal DC (a-tsDC) or cathodal DC (c-tsDC)
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D'Andola, Mattia, Massimiliano Giulioni, Vittorio Dante, Giudice Paolo Del, and Maria V. Sanchez-Vives. "Control of cortical oscillatory frequency by a closed-loop system." Journal of NeuroEngineering and Rehabilitation 16, no. 1 (2019): 7. https://doi.org/10.1186/s12984-018-0470-z.

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<strong>Background: </strong>We present a closed-loop system able to control the frequency of slow oscillations (SO) spontaneously generated by the cortical network in vitro. The frequency of SO can be controlled by direct current (DC) electric fields within a certain range. Here we set out to design a system that would be able to autonomously bring the emergent oscillatory activity to a target frequency determined by the experimenter.<strong>Methods: </strong>The cortical activity was recorded through an electrode and was analyzed online. Once a target frequency was set, the frequency of the
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Teses / dissertações sobre o assunto "Stimulation corticale directe"

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Hayatou, Zineb. "Appropriation d'une prothèse de membre supérieur chez la sourisEmbodiment of a forelimb prosthesis in the mouse model." Electronic Thesis or Diss., université Paris-Saclay, 2024. http://www.theses.fr/2024UPASL045.

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Les recherches sur l'appropriation corporelle sont essentielles pour le développement des prothèses. En effet, l'incapacité à s’approprier une prothèse entraîne inconfort et douleurs fantômes chez de nombreux patients. Pour améliorer l'acceptation et l'utilisation des prothèses, il est donc crucial de comprendre et de pouvoir manipuler ce sens d’appropriation. Le modèle souris présente de nombreux avantages pour ces recherches grâce à ses comportements riches de membres supérieurs ainsi qu’aux technologies optogénétiques disponibles d’abord chez ce modèle. Ces techniques permettent une explora
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Lacuey, Lecumberri Nuria. "Human autonomic and respiratory responses to direct cortical electrical stimulation." Doctoral thesis, Universitat Autònoma de Barcelona, 2018. http://hdl.handle.net/10803/666840.

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Los pacientes con epilepsia son bien conocidos por tener un mayor riesgo de muerte súbita inesperada. El riesgo de muerte súbita inesperada en pacientes con epilepsia (SUDEP) varía de 0,35 a 2,3 por cada 1000 personas por año en las poblaciones de base comunitaria, a 6,3 a 9,3 en los candidatos a cirugía para la epilepsia. Los mecanismos agónicos precisos que desencadenan SUDEP son desconocidos, aunque la evidencia reciente del estudio de unidades de monitoreo de Epilepsia (MORTEMUS) apunta al colapso combinado respiratorio y cardiovascular que conduce al fatal evento. Los signos adversos del
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Austin, Vivienne Catherine Marie. "fMRI investigation of a model of direct cortical stimulation in rodent brain." Thesis, University of Oxford, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.275373.

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Mottolese, Carmine. "Étude per-opératoire par stimulation électrique directe des représentation sensorimotrices corticales et cérébelleuses chez l'homme." Thesis, Lyon 1, 2013. http://www.theses.fr/2013LYO10303.

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Durant les dernières décennies, le système moteur a été largement étudié. Pourtant, bien des zones d'incertitudes persistent concernant d'une part la nature des circuits neuronaux de haut niveau impliqués dans l'émergence des sentiments d'intention ou de conscience motrice et d'autre part l'organisation des structures cérébrales de bas-niveau impliquées dans l'expression de ces sentiments. Il a été suggéré que le cortex pariétal et l'aire motrice supplémentaire pourraient jouer un rôle dans la génération des intentions motrices, alors que le cortex prémoteur pourrait plutôt sous-tendre la cons
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Trebaul, Lena. "Développement d'outils de traitement du signal et statistiques pour l'analyse de groupe des réponses induites par des stimulations électriques corticales directes chez l'humain." Thesis, Université Grenoble Alpes (ComUE), 2017. http://www.theses.fr/2017GREAS045/document.

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Introduction : La stimulation électrique directe basse fréquence est pratiquée sur des patients épileptiques pharmaco-résistants implantés avec des électrodes profondes. Elle induit de potentiels évoqués cortico-corticaux (PECC) qui permettent d’estimer la connectivité in vivo et ont permis de caractériser des réseaux locaux. Pour estimer la connectivité à l’échelle du cortex, le projet multicentrique F-TRACT vise à rassembler plusieurs centaines de patients dans une base de données pour proposer un atlas probabiliste de tractographie fonctionnelle.Méthodes : La construction de la base de donn
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Bation, Rémy. "Stimulation électrique par courant continu (tDCS) dans les Troubles Obsessionnels et Compulsifs résistants : effets cliniques et électrophysiologiques." Thesis, Lyon, 2018. http://www.theses.fr/2018LYSE1344/document.

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Les Troubles Obsessionnels et Compulsifs (TOC) sont un trouble mental sévère et fréquemment résistant. La physiopathologie du trouble se caractérise par des anomalies au sein des boucle cortico-striato-thalamo-cortical entrainant une hyper-activité du cortex orbito-frontal, du cortex cingulaire antérieur, du putamen. Au cours des dernières années, des anomalies structurales et fonctionnelles du cervelet ont de plus été mise en évidence dans les TOC venant compléter le modèle existant.Nous avons mise au point un protocole de traitement par tDCS ciblant le cortex orbito-frontal gauche et le cerv
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Floyd, John Tyler. "Lower Extremity Transcranial Direct Current Stimulation (TDCS)| The Effect of Montage and Medium on Cortical Excitability." Thesis, University of Central Arkansas, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10686422.

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<p> The dissertation consists of three parts. The first part is a systematic review of the literature regarding transcranial direct current stimulation (tDCS) and its effects on lower extremity motor behaviors and corticospinal excitability of the lower extremity representation of the motor cortex in healthy subjects. The second part investigates how different electrode montages and electrode conductance mediums affect corticospinal excitability of the tibialis anterior (TA) representation of the motor cortex in healthy subjects. The third part studies how different electrode montage and elect
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Amadi, Ugwechi. "Transcranial stimulation to enhance cortical plasticity in the healthy and stroke-affected motor system." Thesis, University of Oxford, 2012. http://ora.ox.ac.uk/objects/uuid:bb27ac6f-a79d-459a-b5a0-e9a209ac7132.

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This thesis investigated transcranial direct current stimulation (tDCS) as applied to the motor system, and its ability to modulate underlying cortical processes and resultant motor behaviours. Functional magnetic resonance imaging (fMRI) and transcranial magnetic stimulation (TMS) were employed to assess the extent to which tDCS induces quantifiable changes in neural structure and function in controls and stroke patients. Modifications in the connectivity of intrinsic functional networks following tDCS application were examined using resting state fMRI. Polarity-specific changes were found: c
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Qin, Jing. "The effects of transcranial direct current stimulation (tDCS) on balance control in Parkinson's disease (PD)." Thesis, Queensland University of Technology, 2021. https://eprints.qut.edu.au/211438/1/Jing_Qi_Thesis.pdf.

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Huang, Austin. "Cortical Stimulation Mapping of Heschl’s Gyrus in the Auditory Cortex for Tinnitus Treatment." Scholarship @ Claremont, 2019. https://scholarship.claremont.edu/cmc_theses/2073.

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Tinnitus is the perception of sound in the absence of an actual sound stimulus. Recent developments have shifted the focus to the central nervous system and the neural correlate of tinnitus. Broadly, tinnitus involves cortical map rearrangement, pathological neural synchrony, and increased spontaneous firing rates. Various cortical regions, such as Heschl’s gyrus in the auditory cortex, have been found to be associated with different aspects of tinnitus, such as perception and loudness. I propose a cortical stimulation mapping study of Heschl’s gyrus using a depth and subdural electrode montag
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Livros sobre o assunto "Stimulation corticale directe"

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Rotenberg, Alexander, Alvaro Pascual-Leone, and Alan D. Legatt. Transcranial Electrical and Magnetic Stimulation. Edited by Donald L. Schomer and Fernando H. Lopes da Silva. Oxford University Press, 2017. http://dx.doi.org/10.1093/med/9780190228484.003.0028.

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Noninvasive magnetic and electrical stimulation of cerebral cortex is an evolving field. The most widely used variant, transcranial electrical stimulation (TES), is routinely used for intraoperative monitoring. Transcranial magnetic stimulation (TMS) and transcranial direct current stimulation (tDCS) are emerging as clinical and experimental tools. TMS has gained wide acceptance in extraoperative functional cortical mapping. TES and TMS rely on pulsatile stimulation with electrical current intensities sufficient to trigger action potentials within the stimulated cortical volume. tDCS, in contr
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Nitsche, Michael A., Andrea Antal, David Liebetanz, Nicolas Lang, Frithjof Tergau, and Walter Paulus. Neuroplasticity induced by transcranial direct current stimulation. Edited by Charles M. Epstein, Eric M. Wassermann, and Ulf Ziemann. Oxford University Press, 2012. http://dx.doi.org/10.1093/oxfordhb/9780198568926.013.0017.

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This article explores the use of brain stimulation as a tool of neuroplasticity. Recent studies have shown that brain stimulation with weak direct currents is a technique used to generate prolonged modifications of cortical excitability and activity. Transcranial direct current stimulation (tDCS) generates modulations of excitability. The efficacy of electric brain stimulation is defined by the combination of strength of current, size of stimulated area, and stimulation duration. The two main fields of clinical application on tDCS are: the exploration of pathological alterations of neuroplasti
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Nuwer, Marc R., and Stephan Schuele. Electrocorticography. Edited by Donald L. Schomer and Fernando H. Lopes da Silva. Oxford University Press, 2017. http://dx.doi.org/10.1093/med/9780190228484.003.0030.

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Electrocorticography (ECoG) is the method of recording electroencephalographic signals directly from surgically exposed cerebral cortex. It detects intraoperatively the cortical regions with substantial epileptiform interictal discharges. Direct cortical stimulation during ECoG provides a method of identifying language, motor, and sensory regions during a craniotomy. Both techniques—the identification of cortex with epileptic activity and cortex with important eloquent functional activity—help determine limits for surgical cortical resection. These are used most commonly during epilepsy and tu
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Gad, Heba, Daniel Bateman, and Paul E. Holtzheimer. Neurostimulation Therapies, Side Effects, Risks, and Benefits. Oxford University Press, 2017. http://dx.doi.org/10.1093/med/9780199374656.003.0016.

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Neurostimulation therapies are an alternative for non-responders to pharmacological or psychotherapy management, as well as when first-line treatments are contraindicated for treatment of neuropsychiatric disorders in the elderly. Brain stimulation treatments for neuropsychiatric disorders include the following FDA approved treatments for major depressive disorder: electroconvulsive therapy (ECT), which remains one of the most effective therapies for several neuropsychiatric disorders; repetitive transcranial magnetic stimulation (rTMS); and vagus nerve stimulation (VNS). Deep brain stimulatio
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Ilmoniemi, Risto J., and Jari Karhu. TMS and electroencephalography: methods and current advances. Edited by Charles M. Epstein, Eric M. Wassermann, and Ulf Ziemann. Oxford University Press, 2012. http://dx.doi.org/10.1093/oxfordhb/9780198568926.013.0037.

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Electroencephalography (EEG) combined with transcranial magnetic stimulation (TMS) provides detailed real-time information about the state of the cortex. EEG requires only two to four electrodes and can be a part of most TMS studies. When used with magnetic resonance imaging (MRI) based targeting and conductor modelling, the TMS-EEG combination is a sophisticated brain-mapping tool. This article explains the mechanisms of TMS-evoked EEG. It describes the technique of recording TMS evoked EEG and the possible challenges for the same. Furthermore, it describes possible solutions to these challen
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Mason, Peggy. Basal Ganglia. Oxford University Press, 2017. http://dx.doi.org/10.1093/med/9780190237493.003.0025.

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The core function of the basal ganglia is action selection, the process of choosing between mutually exclusive actions. Under baseline or default conditions, the basal ganglia suppress movement and prevent more than one movement from occurring simultaneously. The importance of chunking and operational learning is explored through exemplary typing tasks. Pathways through the basal ganglia employ the same input and output ports. Inputs far outnumber outputs from the basal ganglia. Subcortical loops through the basal ganglia are more effective than are cortical loops. The functions of the hyperdi
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OʼShea, Jacinta, and Matthew F. S. Rushworth. Higher visual cognition: search, neglect, attention, and eye movements. Edited by Charles M. Epstein, Eric M. Wassermann, and Ulf Ziemann. Oxford University Press, 2012. http://dx.doi.org/10.1093/oxfordhb/9780198568926.013.0028.

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This article reviews the contribution of transcranial magnetic stimulation (TMS) research to the understanding of attention, eye movements, visual search, and neglect. It considers how TMS studies have confirmed, refined, or challenged prevailing ideas about the neural basis of higher visual cognition. It shows that TMS has enhanced the understanding of the location, timing, and functional roles of visual cognitive processes in the human brain. The main focus is on studies of posterior parietal cortex (PPC), with reference to recent work on the frontal eye fields (FEFs). TMS offers many advant
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Capítulos de livros sobre o assunto "Stimulation corticale directe"

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Polanía, Rafael, Michael A. Nitsche, and Walter Paulus. "Modulation of Functional Connectivity with Transcranial Direct Current Stimulation." In Cortical Connectivity. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-662-45797-9_7.

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Mehdorn, H. Maximillian, Simone Goebel, and Arya Nabavi. "Direct Cortical Stimulation and fMRI." In fMRI. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-34342-1_13.

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Mehdorn, Maximillian H., Simone Goebel, and Arya Nabavi. "Direct Cortical Stimulation and fMRI." In fMRI. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-540-68132-8_12.

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Mehdorn, H. Maximilian, Simone Goebel, and Arya Nabavi. "Direct Cortical Stimulation and fMRI." In fMRI. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-41874-8_21.

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Radhu, Natasha, Daniel M. Blumberger, and Zafiris J. Daskalakis. "Cortical Inhibition and Excitation in Neuropsychiatric Disorders Using Transcranial Magnetic Stimulation." In Transcranial Direct Current Stimulation in Neuropsychiatric Disorders. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-33967-2_6.

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Rego, Gabriel, Lucas Murrins Marques, Marília Lira da Silveira Coêlho, and Paulo Sérgio Boggio. "Modulating the Social and Affective Brain with Transcranial Stimulation Techniques." In Social and Affective Neuroscience of Everyday Human Interaction. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-08651-9_15.

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AbstractTranscranial brain stimulation (TBS) is a term that denotes different noninvasive techniques which aim to modulate brain cortical activity through an external source, usually an electric or magnetic one. Currently, there are several techniques categorized as TBS. However, two are more used for scientific research, the transcranial magnetic stimulation (TMS) and the transcranial direct current stimulation (tDCS), which stimulate brain areas with a high-intensity magnetic field or a weak electric current on the scalp, respectively. They represent an enormous contribution to behavioral, c
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Ries, Stephanie K., Kesshi Jordan, Robert T. Knight, and Mitchel Berger. "Lesion-Behavior Awake Mapping with Direct Cortical and Subcortical Stimulation." In Lesion-to-Symptom Mapping. Springer US, 2022. http://dx.doi.org/10.1007/978-1-0716-2225-4_14.

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Callejón-Leblic, M. A., and Pedro C. Miranda. "A Computational Parcellated Brain Model for Electric Field Analysis in Transcranial Direct Current Stimulation." In Brain and Human Body Modeling 2020. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-45623-8_5.

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AbstractRecent years have seen the use of increasingly realistic electric field (EF) models to further our knowledge of the bioelectric basis of noninvasive brain techniques such as transcranial direct current stimulation (tDCS). Such models predict a poor spatial resolution of tDCS, showing a non-focal EF distribution with similar or even higher magnitude values far from the presumed targeted regions, thus bringing into doubt the classical criteria for electrode positioning. In addition to magnitude, the orientation of the EF over selected neural targets is thought to play a key role in the n
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Lei, Tingju, Ding Ma, and Feng Jiang. "Mapping the Cortical Activation Changes Induced by Transcranial Direct Current Stimulation: A fNIRS-tDCS Study." In Proceedings of the 6th International Asia Conference on Industrial Engineering and Management Innovation. Atlantis Press, 2015. http://dx.doi.org/10.2991/978-94-6239-145-1_34.

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Tatemoto, Tsuyoshi, Tomofumi Yamaguchi, Yohei Otaka, Kunitsugu Kondo, and Satoshi Tanaka. "Anodal Transcranial Direct Current Stimulation over the Lower Limb Motor Cortex Increases the Cortical Excitability with Extracephalic Reference Electrodes." In Converging Clinical and Engineering Research on Neurorehabilitation. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-34546-3_135.

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Trabalhos de conferências sobre o assunto "Stimulation corticale directe"

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Hong, Yirye, June Sic Kim, and Chun Kee Chung. "Direct Cortical Stimulation for inducing Artificial Speech Perception: A Preliminary Study." In 2023 11th International Winter Conference on Brain-Computer Interface (BCI). IEEE, 2023. http://dx.doi.org/10.1109/bci57258.2023.10078541.

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Lellis, Caio de Almeida, Marco Alejandro Menacho Herbas, Glaucia Borges Dantas, and Leonardo Rizier Galvão. "Transcranial Direct Current Stimulation in the Management of Refractory Symptoms of Parkinson’s Disease: A Systematic Review." In XIII Congresso Paulista de Neurologia. Zeppelini Editorial e Comunicação, 2021. http://dx.doi.org/10.5327/1516-3180.221.

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Introduction: Transcranial direct current stimulation (tDCS) is a non-invasive brain stimulation technique increasingly used in neurology. Objectives: To evaluate the safety and efficacy of tDCS in refractory symptoms of Parkinson’s disease (PD). Design and setting: A systematic review of the literature conducted at the Pontifical Catholic University of Goiás. Methods: A systematic review of the literature was conducted in the MedLine and Lilacs databases, with the following search strategy: “(Parkinson Disease) AND (Transcranial Direct Current Stimulation OR TDCS)”. Randomized clinical trials
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Sellers, Kristin K., William L. Schuerman, Heather E. Dawes, Edward F. Chang, and Matthew K. Leonard. "Comparison of Common Artifact Rejection Methods applied to Direct Cortical and Peripheral Stimulation in Human ECoG." In 2019 9th International IEEE/EMBS Conference on Neural Engineering (NER). IEEE, 2019. http://dx.doi.org/10.1109/ner.2019.8716980.

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Thomas, Chris, Abhishek Datta, and Adam Woods. "Effect of Aging on Cortical Current Flow Due to Transcranial Direct Current Stimulation: Considerations for Safety." In 2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). IEEE, 2018. http://dx.doi.org/10.1109/embc.2018.8513014.

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Khan, Bilal, Nathan Hervey, Ann Stowe, Timea Hodics, and George Alexandrakis. "Use of functional near-infrared spectroscopy to monitor cortical plasticity induced by transcranial direct current stimulation." In SPIE BiOS, edited by Nikiforos Kollias, Bernard Choi, Haishan Zeng, et al. SPIE, 2013. http://dx.doi.org/10.1117/12.2003446.

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Bernardo, Juliana Matos Ferreira, Artur Bruno Silva Gomes, Felipe Jatobá Leite Nonato de Sá, Júlia Gonçalves Ferreira, and Maria Rosa da Silva. "Phantom pain: pathophysiology and therapeutic approaches." In XIII Congresso Paulista de Neurologia. Zeppelini Editorial e Comunicação, 2021. http://dx.doi.org/10.5327/1516-3180.496.

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Background: Phantom pain is a mentally debilitating neuropathy that affects post-amputees. It interferes with the independence and performance of activities, therefore affecting the quality of life. Its pathophysiology ranges from lesions in peripheral innervations, to spinal functional changes, modulation of cortical circuits and psychological factors Objectives : Demonstrate new therapeutic approaches and establish a relation with the pathophysiological mechanisms. Methods: Integrative review applying the descriptors: “phantom pain”, “physiopathology”, “post amputation pain”, “treatment”, an
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Dutta, Anirban, Rahima S. Boulenouar, David Guiraud, and Michael A. Nitsche. "Delineating the effects of anodal transcranial direct current stimulation on myoelectric control based on slow cortical potentials." In 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). IEEE, 2014. http://dx.doi.org/10.1109/embc.2014.6944277.

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Cao, Pengjia, Kaijie Wu, Mingjie Sun, Xinyu Chai, and Qiushi Ren. "Evoked Cortical Potential and Optic Nerve Response after Direct Electrical Stimulation of the Optic Nerve in Rabbits." In 2007 IEEE/ICME International Conference on Complex Medical Engineering. IEEE, 2007. http://dx.doi.org/10.1109/iccme.2007.4381951.

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Leote, J., R. Loucao, M. Lauterbach, et al. "Understanding network reorganization after glioma regrowth: comparing connectivity measures from functional magnetic resonance imaging to direct cortical stimulation." In 2019 IEEE 6th Portuguese Meeting on Bioengineering (ENBENG). IEEE, 2019. http://dx.doi.org/10.1109/enbeng.2019.8692523.

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Venkatakrishnan, A., J. L. Contreras-Vidal, M. Sandrini, and L. G. Cohen. "Independent component analysis of resting brain activity reveals transient modulation of local cortical processing by transcranial direct current stimulation." In 2011 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, 2011. http://dx.doi.org/10.1109/iembs.2011.6091998.

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