IoT based smart health care system using CNT electrodes (for continuous ECG monitoring)

As the world population is growing at a rapid pace, the demand for better health care facilities is increasing steadily. It has been observed that many health problems are unpredictable; especially heart diseases; hence it is important to monitor heart continuously. Earlier it was not always possible to monitor the patient continuously and for longer durations, but thanks to the latest developments in the domain of Information and Communications Technology (ICT), that facilitate the acquirement, transmission, interpretation and reception of various bio-signals, from permanent or mobile sites. The developments in the sphere of sensing technologies, wireless communication, embedded systems, nano-electronics, etc make it feasible to build intelligent systems to monitor bio-signals especially heart signals (ECG) of the patient; and further with the help of necessary protocols, the information can be promptly sent to the doctor, hospitals, etc. Thanks to the concept of Internet-of-Things (IoT), which provides necessary help in emergency situations. Nanomaterials are now being used in a big way because of their several advantages over the conventional materials. So, getting together the concept of IoT and nanomaterials will restructure the field of health-care, promising economic, technological and social benefits.