NeurosciencebioRxiv
Using reciprocity for relating the simulation of transcranial current stimulation to the EEG forward problem
Sven Wagner, Felix Lucka, Johannes Vorwerk…·Carsten H. Wolters
The paper compares two EEG forward approaches for tCS simulation, showing they are algebraically identical and demonstrating the benefits of geometry-adapted hexahedral FEM for improved accuracy.
DOI 10.1016/j.neuroimage.2016.04.005