Yohan Payan and Jacques Ohayon are PhD senior researchers belonging to TIMC-IMAG Laboratory (CNRS & Univ. Grenoble Alpes, France). They are both members of the International French Society of Biomechanics from which they received the Senior Prize, respectively in 2012 and 2016. With an engineering background and a CNRS senior position, Yohan Payan's main research interests concern the biomechanical modeling of soft tissues, with applications to Computer Assisted Medical Interventions (CAMI).
He is the deputy director of TIMC-IMAG Laboratory and leads the CAMI team. Jacques Ohayon is professor of Applied Mechanics at the Engineering School Polytech Annecy-Chambéry - University Savoie Mont-Blanc and is part of the TIMC-IMAG DyCTiM team (Cellular/Tissular Dynamics and Functional Microscopy). His research interests are in biomechanics of atherosclerotic plaque, plaque detection, plaque rupture prediction, plaque growth, and development of new clinical tools for imaging the elasticity of vulnerable plaque based on clinical OCT, MRI, and IVUS sequences.