KAIST Uses Wireless Neural Chip to Track Brain Changes in Real Time After Alzheimer’s Drug Administration (IMAGE)
Caption
Figure 2. Implantable neural probe placed on a fingertip
Photograph of the neural probe, which integrates electrodes for detecting acetylcholine and a micro-LED for light stimulation. When inserted into the brain, the probe can measure changes in acetylcholine and stimulate nerve cells with light.
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KAIST
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