Secure and Decentralized healthcare applications using Blockchain

Before the Internet period started, we had Usenet wherein the clients needed to run their very own servers so as to impart and as web went along 10 years after the fact one needed to have their site on the server they claimed and needed to purchase a DNS area to point to their site making a decentralized framework, however this gave security which nobody expected in those days it was likewise unbelievably costly and consequently came the facilitating administrations which advanced a progressively concentrated framework which was without a doubt increasingly productive and less expensive around then. Brought together frameworks were increasingly advantageous to clients yet as the quantity of clients continued duplicating, it gave huge capacity to the organizations that claim these incorporated frameworks. These enterprises claim heaps of client information and control the web with the ability to impact all that we see and do on the web. The ongoing advancements in the Blockchain innovation have allowed to bring back the decentralized frameworks and it is right now being utilized by digital forms of money and in fintech yet with more research on blockchain could change different mechanical parts of our life including our administration and the ebb and flow human services framewor

Enhancing healthcare information sharing with blockchain technology

Blockchain, the foundation of many cryptocurrencies, also can be useful for many other industries such as healthcare. Blockchain can enforce immutability and non-repudiation for information stored on it. Although some say the technology is not yet mature enough, others are putting blockchain to the test with programs and pilots. Examining these efforts and dissecting the detail allows us to look at blockchain’s qualities and pitfalls to allow data sharing efforts with medical records.It is widely agreed that sharing medical data outside of the silos where it is captured or created will benefit the individual’s care and outcomes. Regulation and personal humility often stand in the way of this sharing. Blockchain is offering new and novel ways to share data properly and securely with only the providers or researchers who are supposed to receive it. Blockchain is also allowing the patient to take control of their health data and in some cases, even profit from it. This is the concept behind a proposal by the author to allow a patient to share all or part of their data for research and to be justly compensated for that sharing

A Comprehensive Review on Blockchain Technology in Healthcare System

Blockchain technology is a transformative force with far-reaching implications in various professional sectors, including healthcare. This technology is characterized by its continuous evolution, fostering trust and information security across geographical distances through a linked series of data blocks. In recent years, the surge in blockchain adoption has spurred extensive research and innovation, particularly in healthcare applications. This survey offers a comprehensive examination of emerging blockchain-based healthcare technologies and their associated applications. It delves into key research areas within this rapidly growing field, providing detailed insights. Moreover, it underscores the potential of blockchain technology to revolutionize the healthcare industry by enhancing data security, fostering transparency, and enabling innovative solutions

A Secure Medical Record Sharing Scheme Based on Blockchain and Two-fold Encryption

Usually, a medical record (MR) contains the patients disease-oriented sensitive information. In addition, the MR needs to be shared among different bodies, e.g., diagnostic centres, hospitals, physicians, etc. Hence, retaining the privacy and integrity of MR is crucial. A blockchain based secure MR sharing system can manage these aspects properly. This paper proposes a blockchain based electronic (e-) MR sharing scheme that (i) considers the medical image and the text as the input, (ii) enriches the data privacy through a two-fold encryption mechanism consisting of an asymmetric cryptosystem and the dynamic DNA encoding, (iii) assures data integrity by storing the encrypted e-MR in the distinct block designated for each user in the blockchain, and (iv) eventually, enables authorized entities to regain the e-MR through decryption. Preliminary evaluations, analyses, comparisons with state-of-the-art works, etc., imply the efficacy of the proposed scheme.Comment: 6 pages, 3 tables, 8 figures, ICCIT 202

Research on the Development of Blockchain-based Distributed Intelligent Healthcare Industry -- A Policy Analysis Perspective

As a pivotal innovation in digital infrastructure, blockchain ledger technology catalyzes the development of nascent business paradigms and applications globally. Utilizing Rothwell and Zegveld's taxonomy of twelve innovation policy tools, this study offers a nuanced comparison of domestic blockchain policies, dissecting supply, environment, and demand-driven policy dimensions to distill prevailing strategic orientations towards blockchain healthcare adoption. The findings indicate that blockchain technology has seen rapid growth in the healthcare industry. However, a certain misalignment exists between the corporate and policy layers in terms of supply and demand. While companies focus more on technological applications, existing policies are geared towards regulations and governance. Government emphasis lies on legal supervision through environmental policies, aiming to guide the standardization and regulation of blockchain technology. This maintains a balance between encouraging innovation and market and legal regulatory order, thereby providing a reference for the development of the distributed intelligent healthcare industry in our country.Comment: 6 pages, 4 figure

Blockchain in radiology research and clinical practice: current trends and future directions

Blockchain usage in healthcare, in radiology, in particular, is at its very early infancy. Only a few research applications have been tested, however, blockchain technology is widely known outside healthcare and widely adopted, especially in Finance, since 2009 at least. Learning by history, radiology is a potential ideal scenario to apply this technology. Blockchain could have the potential to increase radiological data value in both clinical and research settings for the patient digital record, radiological reports, privacy control, quantitative image analysis, cybersecurity, radiomics and artificial intelligence. Up-to-date experiences using blockchain in radiology are still limited, but radiologists should be aware of the emergence of this technology and follow its next developments. We present here the potentials of some applications of blockchain in radiology

The Impact of Blockchain on the Healthcare Environment

Bitcoin was the first electronic payment system to truly exploit the power of blockchain technology. There is currently the problem of health information inequality and health information leakage. Physicians should conduct essential routine work that wastes hu-man and financial resources and delays treatment processes. Blockchain provides a trust-free and cost-reducing solution to manage and secure valuable health information. The aim of this study is to discuss research into blockchain healthcare applications. It addresses the management of medical data, as well as the sharing of medical infor-mation, the sharing of images, and the management of logs. We also discuss papers that overlap with other fields, such as the Internet of Things, information management, drug monitoring along their supply chain, and aspects of security and privacy. Finally, we analyze and compare the research papers in the medical area and also summarize the strategies used in healthcare with their pros and cons

Developing a Mobile App for Monitoring Medical Record Changes Using Blockchain: Development and Usability Study

Background: Although we are living in an era of transparency, medical documents are often still difficult to access. Blockchain technology allows records to be both immutable and transparent. Objective: Using blockchain technology, the aim of this study was to develop a medical document monitoring system that informs patients of changes to their medical documents. We then examined whether patients can effectively verify the monitoring of their primary care clinical medical records in a system based on blockchain technology. Methods: We enrolled participants who visited two primary care clinics in Korea. Three substudies were performed: (1) a survey of the recognition of blockchain medical records changes and the digital literacy of participants; (2) an observational study on participants using the blockchain-based mobile alert app; and (3) a usability survey study. The participants' medical documents were profiled with HL7 Fast Healthcare Interoperability Resources, hashed, and transacted to the blockchain. The app checked the changes in the documents by querying the blockchain. Results: A total of 70 participants were enrolled in this study. Considering their recognition of changes to their medical records, participants tended to not allow these changes. Participants also generally expressed a desire for a medical record monitoring system. Concerning digital literacy, most questions were answered with "good," indicating fair digital literacy. In the second survey, only 44 participants-those who logged into the app more than once and used the app for more than 28 days-were included in the analysis to determine whether they exhibited usage patterns. The app was accessed a mean of 5.1 (SD 2.6) times for 33.6 (SD 10.0) days. The mean System Usability Scale score was 63.21 (SD 25.06), which indicated satisfactory usability. Conclusions: Patients showed great interest in a blockchain-based system to monitor changes in their medical records. The blockchain system is useful for informing patients of changes in their records via the app without uploading the medical record itself to the network. This ensures the transparency of medical records as well as patient empowerment.ope