A Review of Implant Communication Technology in WBAN: Progress and Challenges.

Over the past six decades, there has been tremendous progress made in the field of medical implant communications. A comprehensive review of the progress, current state of the art, and future direction is presented in this paper. Implanted medical devices (IMDs) are designed mainly for the purpose of diagnostic, therapeutic, and assistive applications in heathcare, active living, and sports technology. The primary target of IMDs' design revolves around reliable communications, sustainable power sources, and a high degree of miniaturization while maintaining biocompatibility to surrounding tissues adhering to the human safety limits set by appropriate guidelines. The role of the Internet of Things and intelligent data analysis in implant device networks as future research is presented in this paper. Finally, in addition to reviewing the state of the art, a novel intuitive lower bound on implant size is presented.