Med-tech happenings, including deals and partnerships, grants, preclinical data and other news in brief: Boston Scientific, Brainomix, Contura, Cynosure, Dassault Systèmes, Electrocore, Imaginesoftware, Know Labs, Konica Minolta, Life Spine, Lucid, Medtronic, Nanovis, Pavmed, Perimeter Medical Imaging, Spark Biomedical.