Fig. 4.

System setup of the robotic US during the user study including a robot arm (a), an attached US probe (b), a tablet showing live US images (c), an AR headset (d), an optical marker (e) and a custom-made phantom (f)

System setup of the robotic US during the user study including a robot arm (a), an attached US probe (b), a tablet showing live US images (c), an AR headset (d), an optical marker (e) and a custom-made phantom (f)