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Increasing the security and traceability of biological samples in biobanks by blockchain technology. | LitMetric

AI Article Synopsis

Article Abstract

Background And Objective: One of the main tasks in a biobank consists in storing biological samples in a high-quality condition in order to future research. At moment, there exist many applications to manage a biobank. However, in general, these are web-based applications. In these web-based applications different tasks can be done. Among them, it is possible to remark the following: informed consent, confidentiality, non-profit, respect for quality and safety standards, including traceability of samples. In this paper, we describe a blockchain smart contract to ensure the traceability of the processes done in a biobank meaning a step forward to guarantee this traceability.

Methods: Use of blockchain technology to improve security, integrity and traceability of the processes carried out in a biobank. In particular IBM Hyperledger Fabric.

Results: As a result, a set of smart contracts have been developed describing the biobank processes.

Conclusions: Improvement of the security, integrity, and traceability of samples in biobanks.

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Source
http://dx.doi.org/10.1016/j.cmpb.2023.107379DOI Listing

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