A framework for categorizing electrode montages in transcranial direct current stimulation
نویسندگان
چکیده
Padideh Nasseri, Michael A. Nitsche and Hamed Ekhtiari* 1 Neurocognitive Laboratory, Iranian National Center for Addiction Studies, Tehran University of Medical Sciences, Tehran, Iran 2 Translational Neuroscience Program, Iranian Institute for Cognitive Sciences Studies (ICSS), Tehran, Iran 3 Department of Clinical Neurophysiology, University Medical Center, Georg-August-Universität Göttingen, Göttingen, Germany *Correspondence: [email protected]
منابع مشابه
Effect of transcranial Direct Current Stimulation (tDCS) on DLPFC and VMPFC on Improvement of delay discounting in children with Attention Deficit and Hyperactivity Symptoms
Children with ADHD symptoms prefer smaller and immediate gain rather than bigger and long-term ones. This problem would result in impulsive behaviors and decision making. The aim of this study was to show the effect of transcranial Direct Current Stimulation (tDCS) on DLPFC and VMPFC on Improvement of delay discounting in children with Attention Deficit and Hyperactivity Symptoms.In this study...
متن کاملThe Pursuit of DLPFC: Non-neuronavigated Methods to Target the Left Dorsolateral Pre-frontal Cortex With Symmetric Bicephalic Transcranial Direct Current Stimulation (tDCS).
BACKGROUND The dose of transcranial direct current stimulation (tDCS) is defined by electrode montage and current, while the resulting brain current flow is more complex and varies across individuals. The left dorsolateral pre-frontal cortex (lDLPFC) is a common target in neuropsychology and neuropsychiatry applications, with varied approaches used to experimentally position electrodes on subje...
متن کاملEEG mean frequency changes in healthy subjects during prefrontal transcranial direct current stimulation.
In this pilot study we evaluated electroencephalographic (EEG) mean frequency changes induced by prefrontal transcranial direct current stimulation (tDCS) and investigated whether they depended on tDCS electrode montage. Eight healthy volunteers underwent tDCS for 15 min during EEG recording. They completed six tDCS sessions, 1 wk apart, testing left and right direct current (DC) dipole directi...
متن کاملComputational models of transcranial direct current stimulation.
During transcranial direct current stimulation (tDCS), controllable dose parameters are electrode number (typically 1 anode and 1 cathode), position, size, shape, and applied electric current. Because different electrode montages result in distinct brain current flow patterns across the brain, tDCS dose parameters can be adjusted, in an application-specific manner, to target or avoid specific b...
متن کاملTitle: Eeg Mean Frequency Changes in Healthy Subjects during Prefrontal Transcranial 1 Direct Current Stimulation (tdcs) 2 3 Dept of Neurological Sciences
30 31 In this pilot study we evaluated electroencephalographic (EEG) mean frequency changes induced 32 by prefrontal transcranial direct current stimulation (tDCS) and investigated whether they 33 depended on tDCS electrode montage. Eight healthy volunteers underwent tDCS for 15 minutes 34 during EEG recording. They completed six tDCS sessions, one week apart, testing left and right 35 direct c...
متن کامل