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. 2021 Jan 5;9:e10583. doi: 10.7717/peerj.10583

Figure 3. Schematic diagram of physical experiment and the result of physical experiment.

Figure 3

(A) Schematic diagram of physical experiment. (B) Capacitance difference of physiological saline and vegetable oil at different heights on Z-axis. (C) Capacitance difference of physiological saline and vegetable oil at different positions along X-axis. (D) Capacitance change caused by the same volume of three different solutions at Position 1 (h = 10 mm). (E) Capacitance change caused by the same volume of three different solutions at Position 2 (h = 45 mm). (F) Relationship between capacitance change and injection volume of saline.