Guignard, R., Geffroy, B., Fernandez, V. (2026). Diffusion dynamics of technological innovations in health: the case of an innovative medical imaging technology in France. Frontiers in Medicine, 13, 10.3389/fmed.2026.165402
Reports from France’s Cour des Comptes highlight a lack of aggregate data on medical imaging use. This study aims to map the diffusion of PET-CT technology in France (2013-2022) and identify the multi-level contextual factors explaining its uneven diffusion and utilization.