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. 2020 Jul 20;20(14):4024. doi: 10.3390/s20144024

Figure 3.

Figure 3

(a) 3D schematic of measurement setup for microwave-based glucose sensing, (b) 3D schematic of micro-fabricated biochip mounted printed circuit board (PCB), and (c) sensing mechanism of proposed GaAs-based micro-fabricated microwave biosensor.

(a) 3D schematic of measurement setup for microwave-based glucose sensing, (b) 3D schematic of micro-fabricated biochip mounted printed circuit board (PCB), and (c) sensing mechanism of proposed GaAs-based micro-fabricated microwave biosensor.