Med-tech happenings, including deals and partnerships, grants, preclinical data and other news in brief: Avinger, Australian Biotechnologies, Elixirgen, Flowmetric, Onegevity, RenalytixAI, Ricoh, Sherlock Biosciences, Shockwave Medical, Spartech, The Commons Project, Theracell, Tolo Biotech, Tufpak.