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. 2020 Apr 22;15(5):771–779. doi: 10.1007/s11548-020-02146-7

Fig. 1.

Fig. 1

Experimental setup with a Franka Emika Panda robot and the attached electrode, a microphone as well as multiple tissue types aligned to specimens within the specimen mold. The instrument, wired to a electrosurgical unit, is dragged along the surface of each specimen with constant speed. Additional audio and video for visual ground-truth determination was recorded using a separate camera