Blockchain-Enabled Electronic Health Record System with Integrated Machine Learning for Kidney Disease Classification

Abstract

Electronic Health Records (EHR) are vital to modern healthcare, offering more effective means of electronically managing and accessing patient medical records. Using blockchain technology, this EHR makes use of Ethereum smart contracts for access and decentralized storage to provide security, transparency, and the ability to manage patient medical records in a tamper-proof way. The Interplanetary File System (IPFS), in conjunction with Pinata, provides immutable data storage for medical files. This EHR system combines smart contract-based access, decentralized storage of patient information, and a Web3 interface to support safe wardship of patient medical records while enhancing security and reducing administrative burden. It also includes a convolutional neural network (CNN) machine learning algorithm to harness the patient’s potentially harmful internal kidney conditions. The end product is an intelligent, data-driven, and secure EHR system that increases patient confidentiality of health information in settings with limited resources.