Thanks to cutting-edge research in fields as diverse as mathematics, physics, biological and medical sciences, engineering, and humanities and social sciences, Paris-Saclay is attracting a growing number of students and businesses to develop multiple technologies. We believe that many of these technologies could be used for the benefit of patients and that the essential condition for this judicious use is the dialogue between the research communities, the healthcare world and the manufacturers. PASREL, anchored in the Paris-Saclay University, wants to foster and encourage this dialogue for the benefit of all.