Cryptographic ledger of blockchain technology in healthcare

Abstract

Blockchain technology produced a unique nature called Public Health Record (PHR) to shared medical-related data between clients. The big achievement of this technology there is no need for any third party and user can control their personal data. This technology offers encrypted data, integrated data, drug traceability, interoperability and most important thing it gives security regarding patients' data misuse, drug counterfeit. It is distributed framework, maintenance cost, improved our medical sector.