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. 2021 Mar 16;11:5967. doi: 10.1038/s41598-021-85268-5

Figure 1.

Figure 1

Cell containing intracellular RFID aligned within transceiver antenna loops for RFID detection and identification. The transceiver antennas are connected to a transmission line and probe pads used for electrical measurements. The insert shows an optical image of the RFID in a cell taken with a Keyence VK-X Series 3D Laser Scanning Confocal Microscope.