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. 2017 Sep 14;4(5):168–173. doi: 10.1049/htl.2017.0066

Fig. 1.

Fig. 1

Workflow of the tracking of surgical tools for interventional guidance in the mixed reality environment. The system is pre-calibrated which enables a mixed reality visualisation platform. During intervention, the surgeon first selects the tool model and defines the trajectory (planning) on the medical data. Next, the mixed reality environment is used together with the tracking outcome for supporting the tool placement