NO	Reference	Definition	Theme
1	[83]	A healthcare system that enables patients and doctors to communicate with each other and remotely exchange the information monitored, collected, and analyzed from patients’ daily activities via the IoT.	Technology Services Efficiency
2	[18]	Smart healthcare can be defined as an integration of patients and doctors into a common platform for intelligent health monitoring by analyzing day-to-day human activities.	Technology Services
3	[10]	Smart healthcare uses a new generation of information technologies, such as the internet of things (loT), big data, cloud computing, and artificial intelligence, to transform the traditional medical system in an overarching fashion, thereby rendering healthcare more efficient, convenient, and personalized.	Technology Efficient Trust Sustainable
4	[84]	Smart Health provides the healthiest possible living environment by improving quality of life. Combining disruptive technologies (Internet of Things (IoT) + Cloud Computing + Smart Sensing + Big Data technologies), this system constitutes a paradigm shift in the field of ICT that seeks to promote and render optimal solutions and care coordination in a form of collaborative management called “smart health”.	Technology Services Management Better -health Efficiency
5	[85]	The emerging field of s-health constitutes isolated, intelligent, customized health services, usually employing sensor data gathering and cloud processing.	Technology Services
6	[77]	Smart health is the provision of health services by using a context-aware network and the sensing infrastructure of smart cities.	Technology Services
7	[86]	This term, which inherently integrates ideas from ubiquitous computing and ambient intelligence applied to the future P4-medicine concept, is tightly connected to concepts of wellness and well-being, and incorporates big data, collected by vast quantities of biomedical sensors and actuators, to monitor, predict, and improve patients’ physical and mental conditions.	Technology Efficiency Health
8	[60]	Intelligent medicine refers to the construction of an interactive platform for the sharing of medical information based on electronic health records and the comprehensive use of the IoT, internet, cloud computing, big data, and other technologies to realize the interaction of patients, medical institutions, and medical personnel and equipment, and intelligently match the needs of the medical biosphere.	Technology Services Efficiency Sustainable
9	[8]	The infrastructure and technology of smart cities reconstruct the thinking behind existing healthcare systems (e.g., m-health, e-health, etc.) and telemedicine to create a new and comfortable ubiquitous concept that is called smart health.	Technology Thinking
10	[87]	Smart health integrates ideas from ubiquitous computing and ambient intelligence applied to predictive, personalized, preventive, and participatory healthcare systems.	Technology Efficiency Health Trust Sustainable
12	[88]	Smart health refers not only to ICT development, but also to a state of thinking, a lifestyle and approach, and a vow for connected entities to improve healthcare facilities in the home, city, country, and globe with the aid of a number of intelligent agents.	Technology Services Thinking Efficiency