m_3d_fields.cat

用来实现三维阻抗及光学断层成像重建的matlab程序

function [v_f] = m_3d_fields(vtx,el_no,m_ind,E,tol,gnd_ind,v_f);

This function calculates the measurement fields using preconditioned conjugate gradients.



vtx     = The vertices
el_no   = The total number of electrodes in the system
m_ind   = The measurements matrix (indices of electrode pairs)
E       = The full rank system matrix
tol     = The tolerance in the forward solution 
gnd_ind = The ground index
v_f     = The measurements fields