In this talk we will survey variants of the so-called factorization method
in Electrical Impedance Tomography, and discuss their applicability in
different case studies. The factorization method is particularly useful
if the object under consideration is homogeneous up to certain cavities
with significant contrast in conductivity. We will show numerical results
for simulated data with full and with limited angle data. Further results
deal with the discrete data case, where data are measured by finitely
many electrodes as, e.g., in the RPI system.
Copyright. All Rights Reserved.