Recent progress in inverse problems in electrocardiology

26 Nov 2018
15:50 -16:35
Amphi III

Recent progress in inverse problems in electrocardiology

In this talk, we will study an homogeneous and non-homogeneous inverse problem in electrocardiology
representing the heart, lungs surfaces, and torso model. Our goal is to reconstruct the electrical
potentials on the surface of the heart from the information obtained non invasively on the torso
surface. The existence and uniqueness of solution for the heart-torso problem and the related inverse
problem is assessed, and the primal and dual problems are discretized using a nite element
method. We present some preliminary numerical experiments using an ecient implementation of
the proposed scheme in homogeneous and nonhomogeneous cases.