Windows executable created by Jacek Dmochowski and Bobby Xihe Xie
Matlab source code written by Jacek Dmochowski
For details, please refer to the following paper:
Jacek P. Dmochowski, Marom Bikson and Lucas C. Parra, The Point Spread Function of the Human Head and its Implications for Transcranial Current Stimulation, Phys Med Biol. 2012 Oct 21; 57(20): 6459–6477.