The Application and Data Security of Blockchain in Medical domain:A Survey

Corresponding author: ShaoWeijun

DOI: 10.12201/bmr.202109.00028

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  Abstract: As a decentralized, non-tamperable, traceable distributed ledger technology, blockchain provides new ideas for solving medical information problems in medical domain. The paper firstly lists the requirements of medical information and the technical characteristics of blockchain technology. Then, it discusses the security problems based on considering medical data privacy, and gives the solutions. Finally, taking enterprise master patient index for instance, it proposes the process of designing a medical information system based on blockchain. Meanwhile, the development direction of blockchain application in medical domain is prospected.

  Key words: blockchain; medical information; privacy; data security; decentralized

  Submit time: 26 October 2021

  Copyright: The copyright holder for this preprint is the author/funder, who has granted biomedRxiv a license to display the preprint in perpetuity.
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  1	2021-09-22	bmr.202109.00028V1	Download

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