Blockchain: A Possible Alternative to Achieving Health Information Exchange (HIE (original) (raw)
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An Effective Health Information Exchange Using Blockchain Technology
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There is a tremendous difficulty in sharing information between organizations. The similarity is compromised because of heterogeneous information, and an impediment to information understanding happens because of the utilization of medical care wording. Assuming design and semantics are to have concurred; however, security and information consistency concerns remain. Centralized information stores are an alluring focus for cybercrime, and patient record that is being shared and seen reliably in an organization is an enormous issue. Blockchain is a circulated record innovation applied to a great extent in the monetary area. This guarantees the honesty of exchanges without outsider approval. Its elements of decentralized exchange approval, information provenance, information sharing, and information incorporation are ideal for the requirements of health information exchange.
Handbook of Green Computing and Blockchain Technologies, 2021
Initially blockchain was offered through Bitcoin, study has been going on to extend its applications towards non-financial use cases. Healthcare is one of the industries blockchain is expected to impact significantly. This paper is concerned with the use of Blockchain in handling and allocating electronic health and medical records to permit patients, hospitals, clinics, and other medical participants to share data among themselves. The assortment of the Blockchain used architecture rest on the entities contributing in the built chain network. Even though the use of Blockchain may reduce redundancy it can even provide doctors with reliable records about their patients. It still comes with few challenges with privacy or potentially compromise the whole network. In this paper, we examine different Blockchain structures, look at current challenges and provide possible explanations.
Toward Application of Blockchain for Improved Health Records Management and Patient Care
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Technological advancements have proven to be indispensable for improving patient care, yet they continue to present a host of problems. One of the most pressing concerns is how to improve quality of care while controlling costs. Beyond clinical care, one plausible solution is to share patient information freely and efficiently. Hospitals and clinics may share data internally, but external information sharing remains an issue. Despite the digitization of medical records, there remains a lack of adequate computing infrastructure or unwillingness to share data among providers. Care quality often suffers as a result. Implementing a type of peer-to-peer distributed digital technology, known as a blockchain, to record and transmit transactional data could be a solution to these concerns. Originally, blockchain was developed to record cryptocurrency transactions. However, as blockchain technologies have matured and adopted across dissimilar industries, the feasibility of possible applications of blockchain technology in healthcare is getting more attention. This article explores possible opportunities of adoption of blockchain technology to improve patient data security, privacy, and care while outlining the challenges that practitioners may encounter
Blockchain as a foundation to support healthcare systems
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In terms of data transparency, provenance, authenticity, verification, data provenance, propositions, reliability, transparency, and safety, today's healthcare data management systems face significant hurdles. Blockchain refers to a decentralized network of computer nodes that may survive together without needing to rely on one another and preserve identical data. The use of blockchain technologies for the provision of safe and confidential healthcare managing data had also attracted considerable interest. In terms of accurate diagnosis and care through safe and secure intelligence sharing, blockchain is also converting traditional care methods into more dependable methods. Blockchain technology has the potential to contribute to personalized, authentic, and secure healthcare in the future by combining every actual relevant data to a particular patient and displaying it in a modern, safe healthcare environment. By using blockchain as a framework, we examine both the recent and current changes in the healthcare industry in this article. Together with problems and answers. This paper identifies challenges and opportunities for implementing blockchain technology in healthcare and summarizes health-related blockchain products and key players offering solutions across different applications. In doing this, our research extends and complements existing blockchain research in healthcare.
Blockchain-Based Framework for Interoperable Electronic Health Record
annals of the romanian society for cell biology, 2021
Electronic Health Record (EHR) is being used in most healthcare institutions through the advancement in computer technologies to preserve and share health records instead of a paper-based method. Data information should be exchanged amongst various parties and users' privileges to manage access to their records should also be provided. In addition to the basic standards of secrecy, confidentiality and integrity of information, these acts further demonstrate the need for interoperability and consumer access to personal data. EHR frameworks face problems in the protection of data collection, reputation and management. Blockchain technology has arisen as a powerful technology that can offer the immutability, confidentiality and user access properties of stored information without the need for centralized storage. This paper discusses the different EHR norms, specifications and problems and also offers a comparative analysis of various EHR specifications and current blockchain-based EHR systems. Finally, it suggests an interoperable EHR system focused on blockchain.
Health Data Sharing using Blockchain
International Journal for Research in Applied Science and Engineering Technology IJRASET, 2020
In the present computerized society, everybody is worried about the protection and security of their information, particularly in human services. So we need more straightforwardness in clinical data to ensure patients' protection and decrease conceivable security penetrates. Individuals these days are faking their wellbeing status and issues to guarantee medical coverage while some likewise phony clinical cases to guarantee false advantages. These cases, when indicted, become muddled because of the absence of legal framework affirmations. The inspiration of this venture is to plan a clinical information sharing plan dependent on blockchain. It is useful to the capacity, the executives, and sharing of the clinical information. The plan ought to fulfill the security prerequisites in clinical information sharing plans. A lightweight clinical information sharing and security model is proposed, the model could make information sharing among specialists from various emergency clinics. The put away clinical data is exceptionally secure and couldn't be effortlessly altered since they are put away in the blockchain. An improved accord instrument is proposed by improving the customary appointed proof of stake. It is secure, solid, and effective. Blockchain empowers the sharing of data on a protected, sealed, and changeless stage. Nothing can be altered or falsely passed on in the Blockchain record. When the record is spared, it is effectively certain, remains in the framework, and is effectively available.
LIAQUAT MEDICAL RESEARCH JOURNAL
Medical data management presents significant challenges in terms of security, privacy, and efficiency. Blockchain technology has emerged as a promising solution to address these concerns in recent years. This comprehensive review explores the role of blockchain technology in secure and efficient medical data management. By providing a decentralized and immutable ledger, blockchain ensures data integrity, enhances privacy, and facilitates auditable access to medical information. The paper examines various applications of blockchain in medical data management, including electronic health records (EHRs), medical imaging, clinical trials, telemedicine, and drug supply chain management. It highlights the benefits and challenges of implementing blockchain in healthcare settings, discussing interoperability, consent management, scalability, and regulatory considerations. The review encompasses relevant research studies, industry initiatives, and real-world use cases to provide a comprehens...
An Approach for Implementing of Electronic Health Records Management using Blockchain Technology
International Journal for Research in Applied Science & Engineering Technology (IJRASET), 2023
Data accessibility refers to making sure that users have unrestricted access to information, whereas data privacy refers to making sure that users have control over access to information. Data accessibility and privacy conflicts are common, and the healthcare industry is one where they are particularly crucial. In this post, we talk about how blockchain technology and smart contracts could be useful in various common situations involving data access, data management, and data Interoperability for the particular healthcare area. We then suggest developing a sizable information architecture based on smart contracts as information intermediaries to access electronic health records (EHRs). Our key contribution is how we frame the problems of data accessibility and privacy in healthcare and how we suggest a blockchain-based integrated architecture.
Enhanced Health Record Sharing Using Blockchain
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The nation is heading towards becoming a developed country. To achieve this goal there may be many factors to be considered but the basis is a healthy nation. The health records have to be maintained properly so that the cause for any disease can be analyzed and the suitable medication can be provided accordingly. The medical records should be preserved and should not be modified without the knowledge of the respective person. It is important to share the medical records with the research organizations to cure the disease but it is also important that the individual is also aware of who are all accessing their personal information. The records contains many sensitive information in it. Millions of records are being hacked and sold in the black market [1]. According to 2017 Ponemon Cost of Data Breach Study, the cost of the data breach for healthcare organizations estimated to be $380 per record. According to 2016 Breach Barometer Report, 27,314,647 patient records were affected [2]....
A Framework for Secure Healthcare Data Management using Blockchain Technology
International Journal of Advanced Computer Science and Applications
In the current era of smart cities and smart homes, the patient's data like name, personal details and disease description are highly insecure and violated most often. These details are stored digitally in a network called Electronic Health Record (EHR). The EHR can be useful for future medical researches to enhance patients' healthcare and the performance of clinical practices. These data cannot be accessible for the patients and their caretakers, but they are readily available for unauthorized external agencies and are easily breached by hackers. This creates an imbalance in data accessibility and security. This can be resolved by using blockchain technology. The blockchain creates an immutable ledger and makes the transaction to be decentralized. The blockchain has three key features namely Security, Transparency, and Decentralization. These key features make the system to be highly secured, prevent data manipulation, and can only be accessible by authorized persons. In this paper, a blockchain-based security framework has been proposed to secure the EHR and provide a safe way of accessing the clinical data of the patients for the patients and their caretakers, doctors, and insurance agents using cryptography and decentralization. The proposed system also maintains the balance between data accessibility and security. This paper also establishes how the proposed framework helps doctors, patients, caretakers, and external authorities to securely store and access patients' medical data in EHR.