Fig. 2: Electrical characteristics of multiple cage wireless power TX system and multiple organ stimulation devices. | Nature Communications

Fig. 2: Electrical characteristics of multiple cage wireless power TX system and multiple organ stimulation devices.

From: Organ-specific, multimodal, wireless optoelectronics for high-throughput phenotyping of peripheral neural pathways

Fig. 2

a Schematic illustration of the proposed wireless power TX system for high-throughput phenotyping of neural pathways. b Functional block diagram of the proposed wireless power TX system. c Electromagnetic simulation of wireless coverage for the proposed TX system; scale bar 10 cm. d Picture of the TX system; scale bar 10 cm. e Representative magnetic field distributions in antenna set 6 (top) and comparisons of wireless coverage for the proposed system and other wireless power TX systems (bottom); scale bar 10 cm. f Illustration of wireless operation of a scalable, multimodal wireless gastric optogenetic implant (left), images of an animal with the device implanted (middle), and image of the device (right); scale bar 1 cm. MUX; multiplexer, Decou.; decoupling, SW; switch, Cap; capacitor, Mat. B.; RF matching board, Ant.; antenna set.

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