Dear colleagues,

I´m designing a tDCS experiment and I wanted to create a simulation of the electric field on the brain. In my experiment one of the electrodes will be placed extracranially (on the contralateral shoulder).

I want to know if there´s a toolbox or program that can provide simulation of the electric field of this extra-cephalic montage. The toolboxes I´ve tried do not contemplate it.

I´ll be happy give further details, and also to listen any tip or concerns regarding the reliability of this simulation.

Enrique