Bi-Phasic Quasistatic Brain Communication for Fully Untethered Connected Brain Implants

@article{Chatterjee2022BiPhasicQB,
  title={Bi-Phasic Quasistatic Brain Communication for Fully Untethered Connected Brain Implants},
  author={Baibhab Chatterjee and Mayukh Nath and K Gaurav Kumar and Shulan Xiao and Krishna Jayant and Shreyas Sen},
  journal={bioRxiv},
  year={2022}
}
Wireless communication using electro-magnetic (EM) fields acts as the backbone for information exchange among wearable devices around the human body. However, for Implanted devices, EM fields incur high amount of absorption in the tissue, while alternative modes of transmission including ultrasound, optical and magneto-electric methods result in large amount of transduction losses due to conversion of one form of energy to another, thereby increasing the overall end-to-end energy loss. To solve… 

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