ECTSim MATLAB Toolbox is designed to model electrical tomography for both two-dimensional and three-dimensional applications. The example files, example_2D.m and example_3D.m, illustrate how to prepare a model within our software. They demonstrate simulating the distribution of electromagnetic fields, conducting complex impedance measurements, and performing image reconstructions using sensitivity matrices.

Example 2D

This example shows how to solve the forward and inverse problems for a 16-electrode sensor filled with materials of varying permittivity and conductivity.

Example 3D

This example demonstrates how to solve the forward and inverse problems in a three-dimensional numerical model. A 3D sensor with 32 electrodes, arranged in two rings of 16 electrodes each, is used.