The 11th Innovation Day took place in Besançon on April 14, 2022: an event co-organized by the CHU/CIC of Besançon, whose members participate in the ANR DynSanté project, the CNRS institute and the microtechnology cluster. This event brings together clinicians, researchers and industrialists for an afternoon. This year’s program includes immersion in the endocrinology-diabetes and adult emergency departments, and exchanges on international collaborations.