Noniterative method to solve 3D EIT forward problem

Block method approach to solve EIT problem results exact solution if the measurements are done with enough accuracy. However, solving the EIT problem with this method brings complexity to the required calculations. In this article, the 3D model of EIT with block method is extracted. The required equations to solve the forward problem are then generated. To solve the problem, a series of extra equations are added to the set of equations. These equations helped to devise a noniterative method to find the parameters in forward problem.