3D printing /newsroom/ en World’s smallest imaging device has heart disease in focus /newsroom/news/list/2020/07/21/worlds-smallest-imaging-device-has-heart-disease-in-focus A team of researchers led by the ³ÉÈË´óƬ and University of Stuttgart has used 3D micro-printing to develop the world’s smallest, flexible scope for looking inside blood vessels. July 21 2020 Kelly Brown /newsroom/news/list/2020/07/21/worlds-smallest-imaging-device-has-heart-disease-in-focus