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. Author manuscript; available in PMC: 2020 Jul 6.
Published in final edited form as: Sci Robot. 2019 Jul 24;4(32):eaax0613. doi: 10.1126/scirobotics.aax0613

Fig. 4. PACT evaluation of the PAMR dynamics in vivo.

Fig. 4.

(A) The time-lapse PACT images of the MCs in intestines for 7.5 hours. The MCs migrating in the intestine are shown in color, the mouse tissues are shown in gray. Scale bar, 2 mm. (B and C) The movement displacement caused by the migration of the MCs in the intestine (B) and by the respiration motion of the mouse (C). (D) Comparison of the speeds of the MC migration and the respiration-induced movement.