Medical News Today -- Odysseus has developed systems to construct 3D images of individual patients’ livers, with their tumours or other pathologies, from MRI or CT-scans. The reconstructions can be transmitted to external experts in any location, for consultation in real time just before surgery. Collaborative decisions can be made and optimal therapy planned with the best possible diagnostic support, before real surgery is attempted. Simulation of laparoscopic and robotic surgery, with tissue resistance, can be used either to practise the exact surgery proposed for an individual patient, or also for training several surgeons simultaneously.