This book presents various features of how smart healthcare can be used to analyze diseases, the underlying methodologies, and related security concerns. Healthcare is a multidisciplinary field that includes a range of aspects such as social issues, healthcare technologies, and healthcare frameworks, all of which affect the healthcare provided to individuals and families. The objectives of healthcare services include patients' security as well as treatment timeliness, effectiveness, and reliability. Smart healthcare comprises m‐health, e‐health, data transmission, smart and intelligent home services, medical devices, and so forth. The Internet of Things (IoT) is a system comprising real‐world things that interact and communicate with each other via networking technologies. Nowadays, IoT is fully involved in the healthcare domain because it is suitable for remote health monitoring, it makes life easier and safer, it helps patients' rehabilitation, and so forth. Healthcare analytics can be used on the gathered data of heterogenous objects to improve healthcare at minimum expense, which is useful for healthcare experts.

In the emerging field of IoT and in the present worldwide scenario, there is a huge demand for healthcare services. It has evolved from the situations and conditions arising day by day to keep ourselves informed and aware of healthcare services. This book is going to attract and provide the platform to researchers, scholars, and industrialists to have an all‐encompassing view of healthcare research We are looking forward to its enhancements and extensions as the healthcare services progression in IoT, which is quite obvious because the health domain is an ever‐demanding area of research in services with the aid of technologies such as machine learning, image processing, data analytics, data gathering, cloud services, remote monitoring, and wireless communications. People will get one platform for architectures, services, use case scenarios, and data management, and this will enable them to formulate new research ideas. Advancements in machine learning, deep learning, cloud computing, and so forth, give a boost to the healthcare domain in the field of IoT. The book provides step‐by‐step guidance starting from the general knowledge and ending toward implementations in form of use case scenarios, and it will guide novice users to work on this domain.