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. 2020 Sep 16;10:15200. doi: 10.1038/s41598-020-72114-3

Figure 3.

Figure 3

(a) Geometrical model and parameters of the proposed honey-cell CSRR integrated with the glass container used for loading the glucose samples, (b) simulated transmission response (S21) of the sensor topologies (compact and dispersed) for three different states: unloaded, loaded with empty container, and filled with DI-water. Simulated transmission response of different glucose samples loaded on top of the compact sensor with (c) no skin, (e)–(g) skin thickness of 0.5, 1.0, and 1.5 mm, respectively. Cross section of the electric field distribution in the midst of the glucose tissue in the respective cases (d) no skin, (h)(j) skin thickness of 0.5, 1.0, and 1.5 mm, respectively.