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. Author manuscript; available in PMC: 2018 Apr 23.
Published in final edited form as: Rep U S. 2017 Dec 14;2017:1677–1684. doi: 10.1109/IROS.2017.8205979

Fig. 7.

Fig. 7

Accuracy assessment testing. A three marker tracking tool is used in place of the ablation probe with three additional markers attached to the robot base for registration. The robot base is clamped to an optical tracking table to ensure flatness. Vectors p, btip, and bpost are used to calculate the position of the RCM point relative to the optical frame.