Med-tech happenings, including deals and partnerships, grants, preclinical data and other news in brief: Arbor Vita, Cambridge University Hospitals, Cancer Research UK, Crh Medical, Flir, Geisinger, Gerpang Healthcare Group, Hypertension Diagnostics, Mainstay Medical, Makemedical, Nano-X Imaging, Promedica Bioelectronics, Rti Surgical, Siemens Healthineers, Spo Global, Xoran.