Cryptographic ledger of blockchain technology in healthcare

Diba Chowdhury, Laila Tamanna Anni, Md. Mahmudul Hasan, Nayeem Al-Tamzid Bhuiyan *, Nafiul Islam and Rahat Pervez

Department of Electrical and Computer Engineering, North South University, Dhaka - 1229, Bangladesh.
 
Review Article
GSC Advanced Research and Reviews, 2021, 07(03), 028–037.
Article DOI: 10.30574/gscarr.2021.7.3.0117
Publication history: 
Received on 04 May 2021; revised on 10 June 2021; accepted on 12 June 2021
 
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.
 
Keywords: 
Distributed networks; Smart B2B contract; Automation; Security
 
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