Med-tech happenings, including deals and partnerships, grants, preclinical data and other news in brief: 3M, Aatru Medical, Ashion Analytics, Avitecture, Biotricity, Breg, Caris Life Sciences, Diaceutics, Cosylab, Doctor Evidence, Helius Medical Technologies, Helix Opco, Histocyte Laboratories, I3 Biomedical, Intralink-Spine, Joint Operations, Lantos Technologies, Merus, Myndtec, Nemaura Medical, Omnihealth, Pi-Cardia, Proscia, Quartic.ai, Royal Philips, Saina Health, Sensus Healthcare, Sparta Systems, Speechvive, Targos Molecular Pathology, Venus Medtech, Verizon, Vipun Medical.