ISA: Internet of Medical Things (IoMT) in Smart Healthcare and its Applications: A Review

The Internet of Things (IoMT) has a significant and far-reaching influence on the further development of the medical sector. The Internet of Medical Things aims to enhance medical treatment by delivering smart, autonomous, timely, and emotion-aware healthcare services. Digital Twin (DT) is a potential technique and a big turning point in this field. It is anticipated that Digital Twin (DT) will alter the notion of digital health-care and move this sector to an unprecedented level. Numerous ongoing studies demonstrate the feasibility of adopting safe IoMT applications by integrating security measures within the technology itself. This article surveys new IoT and IoMT-based smart healthcare and secure methods and provides a detailed look at the most up-to-date technologies. We focus primarily on journal publications released between 2020 and 2022 and review this literature by addressing several IoT, IoMT, and AIoT research questions. We also discuss the current research challenges and suggest some potential research directions.