Aug 4, 2024 · By leveraging blockchain technology and smart contracts, healthcare organizations can revolutionize their record management practices, and maintaining secure ecosystems.

Apr 4, 2025 · A Modified Genetic Algorithm is employed to improve blockchain scalability. The model also introduces mechanisms for ensuring database integrity, mitigating external attacks, …

Jan 2, 2025 · In this paper, to address these issues and ensure the security and rapid retrieval of healthcare information, a framework is proposed, which involves the implementation of a dual …

Mar 28, 2024 · MATERIALS AND METHODS This study presents a highly secure protocol that integrates blockchain technology, patient biometric information, and robust cryptographic …

Mar 28, 2024 · Materials and methods: This study presents a highly secure protocol that integrates blockchain technology, patient biometric information, and robust cryptographic …

Nov 1, 2024 · We proposed an IoT-Blockchain system based on chaos encryption scheme using Tinkerbell mapping to ensure medical data integrity and authenticity.

May 30, 2024 · Using cryptographic algorithms, blockchain ensures that medical records are securely stored and accessed by authorized parties. it reduces the chances of errors and fraud …

Oct 31, 2023 · This proposed system provides trustworthy access control mechanism by using the smart contracts in order to achieve secured EHR sharing between the patients and the health …

5 days ago · In today’s digital age, we are all concerns regarding the data privacy, scalability, and interoperability in traditional centralized systems. Blockchain technology has emerged as a …

Mar 11, 2024 · In the proposed work, the blockchain technology is used which is a decentralized and distributed ledger that enhances the data security by storing the record on blocks and …