Chaotic Encryption Scheme Enabled Federated Blockchain Architecture for Electronic Medical Records and Lung Images in Healthcare Systems

Abstract

The healthcare sector with rapid technological development helped user in accessing the health data remotely for medical services. The healthcare sector stores secured digital records in order to protect the privacy of health data. In the province of personalized healthcare, secured communication is very essential to store and share digital records over the network. Digital records include a lot of sensitive information collected and acquired through many domains of the Internet of Things such as patient health records, history of disease, signs, symptoms, scanned images as well as banking personal information. The data stored on a single central server might be more exposed to privacy leaks due to insufficient security architecture, access control, and key management newline