Micropower circuits for bidirectional wireless telemetry in neural recording applications

@article{Neihart2005MicropowerCF,
  title={Micropower circuits for bidirectional wireless telemetry in neural recording applications},
  author={Nathan M. Neihart and Reid R. Harrison},
  journal={IEEE Transactions on Biomedical Engineering},
  year={2005},
  volume={52},
  pages={1950-1959}
}
State-of-the art neural recording systems require electronics allowing for transcutaneous, bidirectional data transfer. As these circuits will be implanted near the brain, they must be small and low power. We have developed micropower integrated circuits for recovering clock and data signals over a transcutaneous power link. The data recovery circuit produces a digital data signal from an ac power waveform that has been amplitude modulated. We have also developed an FM transmitter with the… CONTINUE READING

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