Preliminary Study of Fibrotic Cardiac Tissues Characterization Using Impedance Spectroscopy

Amélie Degache , Gilles N'Kaoua (1) , Noelle Lewis (1) , Florian Kolbl (2) , Olivier Bernus (3)

1 IMS - Laboratoire de l'intégration, du matériau au système
2 ASTRE [Cergy-Pontoise]
3 IHU-LIRYC

This paper presents a preliminary study of impedance spectroscopy using cardiac pacing leads for tissue characterization. The results highlight the possibility to discriminate the tissue nature via a statistical analysis of the impedance model parameters.

Mots clés: cardiac fibrosis; Bioimpedance spectroscopy; impedance modelling; electrode-tissue interface

Domaines: Electronique; Micro et nanotechnologies/Microélectronique; Cardiologie et système cardiovasculaire

Amélie Degache, Gilles N'Kaoua, Noelle Lewis, Florian Kolbl, Olivier Bernus. Preliminary Study of Fibrotic Cardiac Tissues Characterization Using Impedance Spectroscopy. International Workshop on Impedance Spectroscopy (IWIS), Sep 2018, Chemnitz, Germany. ⟨hal-02519114⟩