Dataset of middle cerebral artery blood flow stability in response to high-definition transcranial electrical stimulation

Luiz H. Stefano; Diandra B. Favoretto; Diego C. Nascimento; Luan R.A. Santos; Marom Bikson; Joao P. Leite; Octavio M. Pontes-Neto; Dylan J. Edwards; Taiza G.S. Edwards

Data in Brief (Dec 2022)

Dataset of middle cerebral artery blood flow stability in response to high-definition transcranial electrical stimulation

Luiz H. Stefano,
Diandra B. Favoretto,
Diego C. Nascimento,
Luan R.A. Santos,
Marom Bikson,
Joao P. Leite,
Octavio M. Pontes-Neto,
Dylan J. Edwards,
Taiza G.S. Edwards

Affiliations

Luiz H. Stefano: Department of Neurosciences and Behavioral Sciences, Ribeirao Preto Medical School, University of Sao Paulo, Campus Universitário - CEP 14049-900, Ribeirao Preto, São Paulo, Brazil
Diandra B. Favoretto: Department of Neurosciences and Behavioral Sciences, Ribeirao Preto Medical School, University of Sao Paulo, Campus Universitário - CEP 14049-900, Ribeirao Preto, São Paulo, Brazil
Diego C. Nascimento: Departamento de Matemática, Faculdad de Ingeniería, Universidad de Atacama, Copiapó, Chile
Luan R.A. Santos: Department of Neurosciences and Behavioral Sciences, Ribeirao Preto Medical School, University of Sao Paulo, Campus Universitário - CEP 14049-900, Ribeirao Preto, São Paulo, Brazil
Marom Bikson: Neural Engineering Laboratory, Department of Biomedical Engineering, The City College of New York of the City University of New York. New York, NY, United States
Joao P. Leite: Department of Neurosciences and Behavioral Sciences, Ribeirao Preto Medical School, University of Sao Paulo, Campus Universitário - CEP 14049-900, Ribeirao Preto, São Paulo, Brazil
Octavio M. Pontes-Neto: Department of Neurosciences and Behavioral Sciences, Ribeirao Preto Medical School, University of Sao Paulo, Campus Universitário - CEP 14049-900, Ribeirao Preto, São Paulo, Brazil
Dylan J. Edwards: Moss Rehabilitation Research Institute, Thomas Jefferson University, PA, USA, Exercise Medicine Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Australia
Taiza G.S. Edwards: Department of Neurosciences and Behavioral Sciences, Ribeirao Preto Medical School, University of Sao Paulo, Campus Universitário - CEP 14049-900, Ribeirao Preto, São Paulo, Brazil; Corresponding author.

Journal volume & issue: Vol. 45
p. 108603

Abstract

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This supplementary dataset is supportive of the randomized sham-controlled, double-blind, crossover clinical trial investigating polarity- and intensity-dependent effects of high-definition transcranial electrical stimulation (HD-tDCS) applied over the right temporo-parietal junction on mean middle cerebral artery blood flow velocity (MCA-BFv) bilaterally. Data of eleven healthy right-handed adults (6 women, 5 men; mean age 31 ± 5.6 years old) were analyzed for MCA-BFv, assessed using transcranial doppler ultrasound on the stimulated and the contralateral hemisphere concomitantly, during and after 3 blocks of 2 min HD-tDCS at 1, 2, and 3 mA. Participants received three electrical stimulation conditions (anode center, cathode center, and sham) randomly ordered across different days. The collected data is publicly available at Mendeley Data. This article and the data will inform future related investigations and safety analysis of transcranial non-invasive brain stimulation.

Published in Data in Brief

ISSN: 2352-3409 (Online)
Publisher: Elsevier
Country of publisher: United States
LCC subjects: Medicine: Medicine (General): Computer applications to medicine. Medical informatics; Science: Science (General)
Website: http://www.journals.elsevier.com/data-in-brief/

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Abstract

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