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. 2022 Jan 20;9(7):2103863. doi: 10.1002/advs.202103863

Figure 9.

Figure 9

Targeted therapy in an artificial body fluid. A) Experimental set comprising an acrylic container with a labyrinth filled with plasma solution and a gelatin‐based magnetic millirobot. B) Captured images of the robot locomotion from the starting point to the targeted zone. C) Heating of millirobot at the targeted zone by application of an AMF.