set_3d_currents.cat

用来实现三维阻抗及光学断层成像重建的matlab程序

function [I,Ib]=set_3d_currents(protocol,elec,vtx,gnd_ind,no_pl);

This function sets current patterns in a system with (no_pl) planes of 
equal number of electrodes according to "opposite" or "adjacent" protocols, 
or their 3D similar.



protocol= The selected protocol '{op}' or '{ad}'
elec    = The electrodes
vtx     = The vertices
gnd_ind = the index of the ground node
no_pl   = The number of planes
Ib      = The current patterns
I       = The RHS vectors, i.e., the current patterns padded with zeroes