Med-tech happenings, including deals and partnerships, grants, preclinical data and other news in brief: Aiforia, Alibaba Health, Anatech, Avacta Group, Berry Oncology, Calibre Scientific, Cancer Diagnostics, Efferent Health, Epredia, Madison Core Laboratories, Paige, Parvizi Surgical Innovation, Predictive Health Diagnostics Company, Raysearch, SHL Telemedicine, VNA Care.