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Effects of transcranial direct current stimulation (tDCS) on human regional cerebral blood flow

Xin Zheng, David C. Alsop, Gottfried Schlaug
2011 NeuroImage  
., Effects of transcranial direct current stimulation (tDCS) on human regional cerebral blood flow, NeuroImage (2011),  ...  Transcranial direct current stimulation (tDCS) can up-and down-regulate cortical excitability depending on current direction, however our abilities to measure brain-tissue effects of the stimulation and  ...  DCA discloses inventorship on patents related to the ASL technique used in this study for which he has received and may in the future receive royalties, and the receipt of research support from GE Healthcare  ... 
doi:10.1016/j.neuroimage.2011.06.018 pmid:21703350 pmcid:PMC3155947 fatcat:zklzkiog35hhvlnu5pj3pefqiq

Effects of Transcranial Direct Current Stimulation (tDCS) on Cognitive Performance and Cerebral Oxygen Hemodynamics: A Systematic Review

Mathieu Figeys, Michael Zeeman, Esther Sung Kim
2021 Frontiers in Human Neuroscience  
There is increasing evidence to support the efficacy of transcranial direct current stimulation (tDCS) applications in cognitive augmentation and rehabilitation.  ...  Neuromodulation achieved with tDCS may further regulate regional cerebral perfusion affiliated through the neurovascular unit; however, components of cerebral perfusion decrease across aging.  ...  Transcranial Direct Current Stimulation Transcranial direct current stimulation (tDCS) is one form of non-invasive brain stimulation that has been used in numerous healthy and clinical populations (Meinzer  ... 
doi:10.3389/fnhum.2021.623315 pmid:33897392 pmcid:PMC8058208 fatcat:bv4lddc5zjhkpen2sn3vl35ubq

Mechanisms and Effects of Transcranial Direct Current Stimulation

James Giordano, Marom Bikson, Emily S. Kappenman, Vincent P. Clark, H. Branch Coslett, Michael R. Hamblin, Roy Hamilton, Ryan Jankord, Walter J. Kozumbo, R. Andrew McKinley, Michael A. Nitsche, J. Patrick Reilly (+3 others)
2017 Dose-Response  
in the field of transcranial direct current stimulation (tDCS) and related techniques.  ...  Dosage can be optimized using computational models of current flow and understanding dose-response.  ...  of cathodal tDCS with activation-induced changes in regional cerebral blood flow (rCBF), rather than an effect on resting or activated rCBF itself.  ... 
doi:10.1177/1559325816685467 pmid:28210202 pmcid:PMC5302097 fatcat:jw4y2m4j2jaxtiomxcauirxzg4

Transcranial Direct Current Stimulation (tDCS) in Unilateral Cerebral Palsy: A Pilot Study of Motor Effect

Emanuela Inguaggiato, Nadia Bolognini, Simona Fiori, Giovanni Cioni
2019 Neural Plasticity  
Transcranial Direct Current Stimulation (tDCS) is an emerging tool to improve upper limb motor functions after stroke acquired in adulthood; however, there is a paucity of reports on its efficacy for upper  ...  In this pilot study we have explored, for the first time, the immediate effects, and their short-term persistence, of a single application of anodal tDCS on chronic upper limb motor disorders in children  ...  Acknowledgments The study was supported by the Italian Ministry of Health Grant RC 2017 and 5/1000 Grant 2015.  ... 
doi:10.1155/2019/2184398 pmid:30733800 pmcid:PMC6348802 fatcat:zaznx7353farzbth5r34vcqqf4

Differential Effects of Transcranial Direct Current Stimulation (tDCS) Depending on Previous Musical Training

Ana Sánchez-Kuhn, Cristian Pérez-Fernández, Margarita Moreno, Pilar Flores, Fernando Sánchez-Santed
2018 Frontiers in Psychology  
Previous studies have shown that transcranial direct current stimulation (tDCS) facilitates motor performance, but individual differences such as baseline performance seem to influence this effect.  ...  In musicians, there was no effect of tDCS.  ...  respone time per 20s trial Transcranial Direct Current Stimulation (tDCS) Transcranial direct current stimulation was administered with a Magstim DC-Stimulator Plus from neuroConn (Ilmenau, Germany)  ... 
doi:10.3389/fpsyg.2018.01465 pmid:30250439 pmcid:PMC6139306 fatcat:jtpwszzxjraz7nc43dx55xco44

Subcortical effects of transcranial direct current stimulation in the rat

F. Bolzoni, M. Bączyk, E. Jankowska
2013 Journal of Physiology  
Abstract Transcranial direct current stimulation (tDCS) affects neurons at both cortical and subcortical levels.  ...  Key points • Previously demonstrated facilitation of activation of subcortical neurons by transcranial direct current stimulation (tDCS) in acute experiments on deeply anaesthetized animals was fairly  ...  Acknowledgements We wish to thank Drs Lars-Gunnar Petterson, Gerta Vrbova and Ingela Hammar for comments on preliminary versions of this paper and Jytte Grännsjö for excellent technical assistance during  ... 
doi:10.1113/jphysiol.2013.257063 pmid:23774279 fatcat:4byrmxqn4nfttevvwkb6nucqba

No Immediate Effects of Transcranial Direct Current Stimulation at Various Intensities on Cerebral Blood Flow in People with Multiple Sclerosis

Craig D. Workman, Laura L. Boles Ponto, John Kamholz, Thorsten Rudroff
2020 Brain Sciences  
The purpose of this pilot study was to investigate the effects of dorsolateral prefrontal cortex tDCS on cerebral blood flow.  ...  Animal and transcranial magnetic stimulation motors have evoked potential studies suggesting that the currently used transcranial direct current stimulation (tDCS) intensities produce measurable physiological  ...  Acknowledgments: The authors would like to thank all of the study participants for their time and effort during participation.  ... 
doi:10.3390/brainsci10020082 pmid:32033094 pmcid:PMC7071720 fatcat:4bqavhixojha5fy5qqlz3t2rqa

Modulatory Effects of Transcranial Direct Current Stimulation on Laser-Evoked Potentials

Gabor Csifcsak, Andrea Antal, Ferdinand Hillers, Maik Levold, Cornelius G. Bachmann, Svenja Happe, Michael A. Nitsche, Jens Ellrich, Walter Paulus
2009 Pain medicine (Malden, Mass.)  
In our study, we have investigated the effect of transcranial direct current stimulation (tDCS), a noninvasive stimulation method, for manipulating the excitability of cortical motor areas on laser evoked  ...  Invasive stimulation of the motor cortex has been used for years to alleviate chronic intractable pain in humans.  ...  This study was supported by the German Ministry of Research and Education within the "Kompetenznetz Schmerz" (FKZ Ø1EMØ519).  ... 
doi:10.1111/j.1526-4637.2008.00508.x pmid:18823388 fatcat:fu55j43lsrchhbdgsarut6pyda

Effects of Transcranial Direct Current Stimulation (tDCS) in the Normalization of Brain Activation in Patients with Neuropsychiatric Disorders: A Systematic Review of Neurophysiological and Neuroimaging Studies

Melody M. Y. Chan, Yvonne M. Y. Han, Vincent C. K. Cheung
2020 Neural Plasticity  
Recently, transcranial direct current stimulation (tDCS) has been shown to normalize this pathological brain activity, although the results are inconsistent. Objective.  ...  We recommend that future studies investigate the effect of repeated cathodal tDCS on brain activity.  ...  transcranial direct current stimulation; CBF: cerebral blood flow.  ... 
doi:10.1155/2020/8854412 pmid:33424961 pmcid:PMC7773462 fatcat:j3p2x5umozhzhnabx2ijhempui

Effects of transcranial direct current stimulation on temperature and pain perception

Laura Mordillo-Mateos, Michele Dileone, Vanesa Soto-León, Angela Brocalero-Camacho, Yolanda A Pérez-Borrego, Ana Onate-Figuerez, Juan Aguilar, Antonio Oliviero
2017 Scientific Reports  
This work was supported by the "Ministerio de Economía y Competitividad" of Spain and Co-financed by the European Union (FEDER) "A way to make Europe" (project: SAF2016-80647-R).  ...  Transcranial direct current stimulation modifies cortical excitability and in consequence some cerebral functions.  ...  stimulation induced a decrease of regional Cerebral Blood Flow (rCBF), whereas cathodal stimulation resulted in an increase of rCBF in the hypothalamus, inferior parietal cortex, inferior parietal lobule  ... 
doi:10.1038/s41598-017-03173-2 pmid:28592857 pmcid:PMC5462761 fatcat:f7jwnsxvhzhrdcovkxstnstovq

Cerebellar Transcranial Direct Current Stimulation (ctDCS) Effect in Perception and Modulation of Pain [chapter]

Tommaso Bocci, Roberta Ferrucci, Alberto Priori, Massimiliano Valeriani, Ferdinando Sartucci
2020 Neuromodulation and Neurostimulation [Working Title]  
Recently, new modality of tDCS application has been proposed and applied, as cerebellar transcranial direct current stimulation (ctDCS).  ...  Transcranial direct stimulation (tDCS) in the treatment of intractable or marginally tractable pain is experiencing an increasing diffusion in many fields worldwide.  ...  In recent years, a growing body of evidence has strengthen the importance of tDCS aftereffects on regional blood flow and immune responses.  ... 
doi:10.5772/intechopen.89805 fatcat:46y56jmzlbb7rnryozyn6mpjzy

Cerebral Perfusion Effects of Cognitive Training and Transcranial Direct Current Stimulation in Mild-Moderate TBI

Davin K. Quinn, Joel Upston, Thomas Jones, Emma Brandt, Jacqueline Story-Remer, Violet Fratzke, J. Kevin Wilson, Rebecca Rieger, Michael A. Hunter, Darbi Gill, Jessica D. Richardson, Richard Campbell (+4 others)
2020 Frontiers in Neurology  
direct current stimulation (tDCS) for treatment of cognitive PPS.  ...  Pseudocontinuous arterial spin labeling (pCASL) has been used in multiple studies to explore changes in cerebral blood flow (CBF) that may result in acute and chronic TBI, and is a promising neuroimaging  ...  Transcranial direct current stimulation (tDCS) (35), a type of noninvasive neuromodulation, has been shown in both animal and human studies to modulate CBF, depending on the parameters of the stimulation  ... 
doi:10.3389/fneur.2020.545174 pmid:33117255 pmcid:PMC7575722 fatcat:pfqjc2ht3nc4pfamkxhfagwyle

Neuromodulatory Effects of Transcranial Direct Current Stimulation on Motor Excitability in Rats

Hui-Hua Liu, Xiao-Kuo He, Hsin-Yung Chen, Chih-Wei Peng, Alexander Rotenberg, Chi-Hung Juan, Yu-Cheng Pei, Hao-Li Liu, Yung-Hsiao Chiang, Jia-Yi Wang, Xiao-Jun Feng, Ying-Zu Huang (+1 others)
2019 Neural Plasticity  
Transcranial direct current stimulation (tDCS) is a noninvasive technique for modulating neural plasticity and is considered to have therapeutic potential in neurological disorders.  ...  Similarly, MEPs were suppressed immediately after cathodal tDCS at 0.8 mA and lasted for 30 min. No effect was noted on the MEP magnitude under sham tDCS stimulation.  ...  Acknowledgments This study was supported by grants from the Ministry of Science and Technology of Taiwan (106-2410  ... 
doi:10.1155/2019/4252943 pmid:31949429 pmcid:PMC6942908 fatcat:oz3jvyzukzaexnj7bwganobcmi

Application of Transcranial Direct Current Stimulation in Neurorehabilitation: The Modulatory Effect of Sleep

James K. Ebajemito, Leonardo Furlan, Christoph Nissen, Annette Sterr
2016 Frontiers in Neurology  
We further propose that sleep may not only alter the efficacy of behavioral treatments but also plasticity-enhancing adjunctive neurostimulation methods, such as transcranial direct current stimulation  ...  (tDCS).  ...  direct current stimulation (tDCS).  ... 
doi:10.3389/fneur.2016.00054 pmid:27092103 pmcid:PMC4822081 fatcat:p253fogksbgcfhwi5re27w7dvq

Examining the effects of transcranial direct current stimulation on human episodic memory with machine learning [article]

Aleksandra Petrovskaya, Bogdan Kirillov, Anastasiya Asmolova, Giulia Galli, Matteo Feurra, Angela Medvedeva
2020 bioRxiv   pre-print
We aimed to replicate a published effect of transcranial direct-current stimulation (tDCS)-induced recognition enhancement over the human ventrolateral prefrontal cortex [1] and analyse the data with machine  ...  We conducted machine learning studies to examine the effects of semantic and phonetic features on memorization, which revealed no effect of VLPFC tDCS on the original dataset or the current data.  ...  While concentrations [46] , and cerebral blood flow [47] .  ... 
doi:10.1101/2020.06.11.145805 fatcat:st43zoovknfcfiqr3tvk45z4hy
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