Blockchain technology, models, and integration in the healthcare sector. An analysis using systematic literature review

Abstract

This article identifies and determines the main elements required for a blockchain architecture where the management of medical records is improved, and a system that controls access to clinical data can be structured. Four main steps are proposed, organized as a RoadMap. The research, to reach these results, was achieved following a mixed methodology with a structured literature search. The findings indicate that this technology is suitable for the operational requirements of a hospital, turning it into a service-oriented data network and preserving the security and privacy of patient data, and can be applied in other specific sectors such as educational activities, student records, etc