What is searchable and verifiable blockchain-based EMR system (svbe)?

This research proposes a new system named the searchable and verifiable blockchain-based EMR System (SVBE). The proposed system will provide the ability to search, verify, and store encrypted EMRs based on blockchain. The main contributions of the paper are as follows:

Can blockchain solve EHRs' interoperability and privacy issues?

However, EHRs still manifest poor interoperability and privacy issues are unresolved. As a distributed ledger protocol composed of encrypted blocks of data organized in chains, blockchain represents a potential tool to solve the shortcomings of EHRs in terms of interoperability and privacy.

What are the benefits of a blockchain based EHR?

Distribution: across all peers who are participating in the network. Decentralization: network operates on a user-to-user (or peer-to-peer) basis and every full node has a Blockchain full copy. Transparency: an EHR may be open to viewing while ensuring the patient’s anonymity (via cryptography).