What are the Challenges in Developing Implantable Sensors?
Despite their potential, implantable sensors face several challenges. One of the primary concerns is biocompatibility, as the sensors must not provoke an immune response. Power supply is another issue; traditional batteries are not feasible for long-term use inside the body. Researchers are exploring energy harvesting techniques, such as using body heat or motion, to power these devices. Additionally, ensuring the long-term stability and accuracy of the sensors is crucial for their effective functioning.
