Transcranial direct current stimulation (tDCS) (IMAGE)
Caption
The transcranial direct current stimulation (tDCS) technique involves placing electrodes on the patient's skull. The prefrontal montage used in this study (left) represents the electric field targeting the prefrontal cortex. One of the devices used in the study (Startstim 8, Neurolectrics ©) is shown on the right on a post-coma patient
Credit
©Coma Science Group / University of Liège
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