Blockchain-based Medical Information Sharing Platform
Nowadays,many traditional medical software systems mainly rely on centralized storage methods to store medical records,that is,to save electronic medical record data in the database.This centralized storage meth-od has significant drawbacks,such as medical record data leakage and difficulty in information sharing.The design of the platform in the article can effectively prevent user data leakage,tampering and realize data sharing.This platform divides traditional medical record data into independent patient personal data and individual case data,and the data storage is conducted by combining traditional database and blockchain technology.This is different from the single database storage method,where individual case data is stored in traditional databases,while patients'personal data and the indexed data of cases in the database are stored in the blockchain network.Personal medical records are kept on the blockchain network nodes to realize the data sharing previously scattered in various medical institutions.The platform uses Ethereum smart contract to solve the phenomenon of information isolation and cross-agency trust and recognition among medical institutions,to ensure the privacy,security and reliability of medical data on the platform.
NETL
NSTL
万方数据
维普
