IMPLEMENTING BLOCKCHAIN-BASED ELECTRONIC MEDICAL RECORD

• Main Author: Naufal, Mahdiar
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/47066
• Institution: Institut Teknologi Bandung

Electronic Medical Record has not implemented equally in Indonesia. Even several private hospitals who already implemented this technology, the stored data is not accessible for each other. Electronic Medical Record needs feasibility accessing saved data because there are many advantages such as facilitating the doctor to diagnose patients with an integrated medical record. One of the technologies that could be used to protect the integrity of data is Ethereum Blockchain technology. With decentralization, the capability to immutability by blockchain, and smart contract by blockchain are. Even though, several laxities may be founded in this technology such as the limitation on designing smart contracts because of the bytecode limit for saved smart contracts inside a blockchain is 24576 byte. This system also has high latency in saving data because of the mining process inside blockchain. The goals of this thesis are to design the implementation of the electronic medical record with blockchain support by then electronic medical report will have the ease to access by looking at safety like data integrity. In this thesis, the writer has done literature study, system building, threat analysis, designing system plan, system planning, and trial. The result of this thesis is the system succeeded in saving electronic medical records by blockhain and ensure protection integration data.