研究目的
To analyze the literature available on mid-?eld wireless power transfer (MF-WPT) for implantable medical devices, focusing on its challenges, drawbacks, and future scope in the medical field.
研究成果
MF-WPT presents a promising solution for powering deep-seated micro-implants with higher efficiency than traditional near-field systems. However, improvements in power delivery, tissue loss management, and data transfer mechanisms are needed to fully realize its potential in biomedical applications.
研究不足
The main limitations identified include low delivered power levels (in the μW range), increased tissue loss at higher frequencies, and the need for further study on reverse power and data transfer from implants to external receivers.
