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. Author manuscript; available in PMC: 2022 Feb 26.
Published in final edited form as: ACS Sens. 2020 Dec 22;6(2):508–512. doi: 10.1021/acssensors.0c02058

Figure 1.

Figure 1.

Schematic illustration of intercellular couple through imaging mechanical motion. The membrane potential of cell 1 is modulated in whole-cell patch clamp configuration. Bright field microscopy is used to image each cell. The electrical-induced mechanical motion of cell membrane on each cell can be resolved with a differential detection algorithm.