Mines Saint-Etienne 2 articles published in JoVE Cancer Research Flexible Organic Electronic Devices for Pulsed Electric Field Therapy of Glioblastoma Marie C. Lefevre1, Attila Kaszas1, Gerwin Dijk1,2, Martin Baca1, Olivier Baudino2, Bastien Marchiori2, Loig Kergoat2, David Moreau1, Franck Debarbieux3,4,5, Rodney P. O'Connor1 1Centre CMP, Bioelectronics Department, Mines Saint-Etienne, 2Panaxium SAS, 3Institut Universitaire de France, 4Institut des Neurosciences de la Timone (UMR7289), CNRS, Aix-Marseille Université, 5Centre Européen de Recherche en Imagerie Médicale, Aix-Marseille Université This work describes the development of flexible interdigitated electrodes for implementation in 3D brain tumor models, namely, in vitro culture, in ovo model, and in vivo murine model. The proposed method can be used to evaluate the effects of pulsed electric fields on tumors at different levels of complexity. Bioengineering Conformable Wearable Electrodes: From Fabrication to Electrophysiological Assessment Marina Galliani1, Laura M. Ferrari2, Esma Ismailova1 1Centre CMP, Département BEL, Mines Saint-Etienne, 2 Two recent technologies-tattoo and textiles-have demonstrated promising results in cutaneous sensing. Here, we present the fabrication and evaluation methods of tattoo and textile electrodes for cutaneous electrophysiological sensing. These electronic interfaces made of conductive polymers outperform the existing standards in terms of comfort and sensitivity.
