Blockchain: A New Model for Health Information Exchanges
Sushma Yadav, Avinash Tripathi, Shibu Das, Manish Kumar Yadav, Shivkanya Fuloria · Apple Academic Press eBooks · 2024
The technology that has changed our lives the most in the last 10 years is Blockchain. The financial and banking sectors are fully aware of the potential applications of blockchain technology. However, being a decentralized and distributed tool, Blockchain may be used as a strong tool for a large variety of daily purposes. Instead of centralized, concealed, exclusive, and changeable alternatives, Blockchain supports comprehensive, networked, open, unchangeable, and secure architectural approaches. Security policy, patient security, data management, sharing of information, data immutability, trust, and openness are all difficulties that contemporary healthcare systems face. Blockchain is being used more and more in the healthcare sector, which 42 has a significant influence on the system. Indeed, the sharing and storing of health data on a web powered by Blockchain can resolve a number of issues with medical data. Interoperability is essential for a competent and efficient medical care arrangement because it enables software applications and technological platforms to enable secure and easy data sharing and make use of data exchanged between healthiness organizations and app vendors. Consequently, a lack of interconnection results in fragmented and segregated data, delayed communications, and the heterogeneous workflow tools that plague healthcare today. The following services make up a full view of a blockchain-based healthcare system: a digital health card, doctor services, mentoring insurance, and health document notary services. Blockchain allows access to longitudinally, complete, and tamper-aware medical records that are stored in dispersed systems in a secure and pseudo-anonymous way. The obstacles associated with the use of Blockchain in the healthcare sector include governance, a lack of historical precedent, privacy, sustainability, scalability, participant acceptance, and operational costs. Describes the challenges and prospects of implementing blockchain-based in the healthcare industry. It also provides a list of key manufacturers and health-related blockchain technologies. Clinical studies of telecare hospital information systems and E-health (electronic-health) were also examined and evaluated in terms of data security. This study examined conceivable future challenges such as sustainability and storage space, blockchain size, global compatibility, and uniformity. This research examined potential future obstacles such as regularity, global compliance, sustainability, and storage capacity.