11.1 Introduction to Medical Sensor Network, Blockchain Technology and Edge Computing: Challenges and Future Scope11.2 Background Work11.3 Medical Sensor Networks in Healthcare: Overview, Types, Importance and Applications11.4 Edge Computing in Healthcare: Definition, Concepts, Advantages and Challenges and Opportunities11.5 Blockchain Technology in Healthcare: Principles, Use Cases and Benefits and Challenges11.6 Blockchain, Medical Sensor Networks, and Edge Computing Integration for a Safer, Secure Healthcare Services11.7 Use Cases and Applications of Emerging Technology in Medical Data Exchanges11.8 Issue and Challenges Toward Using Technologies in Healthcare Sector11.9 Future Research Opportunities Toward Using Edge Computing, Blockchain, and Medical Sensor Networks in Healthcare Sector11.10 ConclusionReferences