**8. Conclusion**

In summary, the chapter includes the discussion on various implantable sensors that are currently being used in biomedical applications. Various low-power low-voltage signal processing schemes to convert the signal from the sensors into usable data signal have been discussed as well. This is followed by an analysis of current state-of-the-art research on wireless telemetry for implantable sensors. Different power management schemes have been explored at the later part of the chapter. Finally, the chapter concludes with a brief discussion on biocompatible issues related to implantable sensors.
