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. 2018 Feb 27;8:3691. doi: 10.1038/s41598-018-22110-5

Figure 3.

Figure 3

Manipulation of the MDA in 2D vascular network model. Translational locomotion of the MDA with double spirals in the 2D vascular network model placed: (a) on the horizontal plane and (b) on the vertical plane. (i) and (ii) show selective movement of the MDA toward 45° and 60° channels, respectively, by manipulation using EMA. Scale bar represents 10 mm. The MDA selected and moved along the desired path via the junctions of multiple channels with different angles.