A secure blockchain framework for the internet of medical things DOI
Aashima Sharma, Sanmeet Kaur, Maninder Singh

et al.

Transactions on Emerging Telecommunications Technologies, Journal Year: 2023, Volume and Issue: 35(1)

Published: Dec. 14, 2023

Abstract Technological advancements in the Internet of Medical Things (IoMT) enable medical services to provide incredibly challenging real‐time functions. The proliferation health sensors has improved patient monitoring, both for care and purposes, giving professionals more data early diagnosis treatment recommendations. Privacy security are critical considerations collecting transferring from these heterogeneous across database IoT network. This study leverages blockchain technology improve Electronic Health Record (EHR) privacy security. article proposes a novel decentralized architecture using Blockchain storing EHR monitoring data. proposed patient‐centric framework offer straightforward solution that fulfills integrity anonymity meets interoperability demands. Self‐contained encryption–decryption primitive cryptographic techniques enhance system's models such as body temperature, pulse rate, spO2, Electromyogram (EMG) blockchain‐based framework. system been evaluated determine it can process store Remote Patient Monitoring (RPM) with encouraging results. provides performance, security, threat analysis contribute toward robust, secure, smart healthcare metrics latency, throughput, sensor activity, resource usage. Experimental results present method beats standard regarding service quality monitoring.

Language: Английский

Security and Privacy of Technologies in Health Information Systems: A Systematic Literature Review DOI Creative Commons

Parisasadat Shojaei,

Elena Vlahu‐Gjorgievska, Yang-Wai Chow

et al.

Computers, Journal Year: 2024, Volume and Issue: 13(2), P. 41 - 41

Published: Jan. 31, 2024

Health information systems (HISs) have immense value for healthcare institutions, as they provide secure storage, efficient retrieval, insightful analysis, seamless exchange, and collaborative sharing of patient health information. HISs are implemented to meet needs, well ensure the security privacy medical data, including confidentiality, integrity, availability, which necessary achieve high-quality services. This systematic literature review identifies various technologies methods currently employed enhance data within HISs. Various been utilized information, such IoT, blockchain, mobile applications, cloud computing, combined technologies. study also three key aspects, namely, access control, sharing, discusses challenges faced in each aspect that must be enhanced

Language: Английский

Citations

37
Enhancing security in electronic health records using an adaptive feature-centric polynomial data security model with blockchain integration DOI

D. Dhinakaran,

R. Ramani,

S. Edwin Raja

et al.

Peer-to-Peer Networking and Applications, Journal Year: 2025, Volume and Issue: 18(2)

Published: Jan. 2, 2025

Language: Английский

Citations

4
Blockchain integration in healthcare: a comprehensive investigation of use cases, performance issues, and mitigation strategies DOI Creative Commons
Meenavolu S. B. Kasyapa,

C. Vanmathi

Frontiers in Digital Health, Journal Year: 2024, Volume and Issue: 6

Published: April 26, 2024

Healthcare is a critical area where blockchain technology (BT) being heralded as potential game-changer for facilitating secure and efficient data sharing. The purpose of this review to examine BT applications, performance challenges, solutions in healthcare. To begin, This paper explores popular networks exchange, encompassing both public permissioned platforms, such Ethereum Hyperledger Fabric. analyzes the applications BT’s decentralized, immutable, smart contract capabilities healthcare settings, including interoperable health patient consent management, drug supply chain oversight, clinical trial management. industry might greatly benefit from increased privacy, transparency, accessibility that these technologies provide. Despite promising medical uses, not without its drawbacks. High energy consumption, throughput, scalability are all concerns. We wrapped up by discussing have been implemented, consensus processes, measures like sharding, off-chain transactions designed mitigate

Language: Английский

Citations

15
A blockchain-based privacy-preserving and access-control framework for electronic health records management DOI

Amit Kumar Jakhar,

Mrityunjay Singh, Rohit Sharma

et al.

Multimedia Tools and Applications, Journal Year: 2024, Volume and Issue: 83(36), P. 84195 - 84229

Published: March 19, 2024

Language: Английский

Citations

12
Blockchain-Assisted Self-Sovereign Identities on Education: A Survey DOI Open Access
Weilin Chan, Keke Gai, Jing Yu

et al.

Blockchains, Journal Year: 2025, Volume and Issue: 3(1), P. 3 - 3

Published: Feb. 11, 2025

The education sector has witnessed a significant shift towards digitising student records, with relevant data now stored in centralized repositories. While traditional identity management solutions are functional, they often face various challenges, including privacy concerns, limited portability, and reliability challenges. As the volume of continues to grow, inadequate practices have led several problems. These include students losing control empowerment over their educational information, increased vulnerability potential breaches unauthorized access, lack transparency accountability, silos inconsistencies, administrative inefficiencies. To address these limitations, implementation blockchain-assisted self-sovereign (Ba-SSI) concept system presents viable solution. Self-sovereign (SSI) represents paradigm from systems, allowing individuals maintain full without relying on authorities. By leveraging decentralized nature, SSI frameworks can ensure security, interoperability, scalability, thereby improving user-centric management. This survey paper explores Ba-SSI within context education. It thoroughly reviews current state digital education, highlighting limitations conventional systems emerging role blockchain technology addressing discusses fundamental principles how it be utilized enhance scalability Additionally, examines insights benefits this approach for system. Finally, concludes by issues, benefits, future research directions domain, underscoring revolutionize sector.

Language: Английский

Citations

2
Blockchain for security and privacy in the smart healthcare DOI
Hamed Taherdoost

Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 411 - 433

Published: Jan. 1, 2025

Language: Английский

Citations

1
Advanced Imaging and Augmented Reality in Neurosurgery: Bridging Innovation and Precision DOI Creative Commons
Elad Mashiach, Sauson Soldozy, Ariel Sacknovitz

et al.

IntechOpen eBooks, Journal Year: 2025, Volume and Issue: unknown

Published: March 13, 2025

The evolution of advanced imaging technologies has profoundly impacted neurosurgery, enabling greater precision, safety, and improved outcomes in complex procedures. This chapter provides a comprehensive overview key modalities such as MRI, CT, fMRI, DTI, iMRI, emphasizing their roles neurosurgical planning, navigation, real-time monitoring. Building on these technologies, the advent augmented reality (AR) introduced transformative tools that overlay digital information onto surgical field, allowing neurosurgeons to visualize critical anatomical structures with unprecedented clarity. integration AR systems enhances preoperative intraoperative postoperative assessment across various domains, from tumor resections minimally invasive spinal surgeries. Despite advancements, also examines technical practical challenges, including system latency, high implementation costs, training demands. Ethical regulatory considerations are discussed, underscoring need for stringent data security alignment healthcare regulations. concludes by exploring potential integrating AI-driven emerging modalities, highlighting continuous innovations shaping future patient care.

Language: Английский

Citations

1
IPFS-Blockchain Smart Contracts Based Conceptual Framework to Reduce Certificate Frauds in the Academic Field DOI Creative Commons

S Sultana,

Ch. Rupa,

R. Pavana Malleswari

et al.

Information, Journal Year: 2023, Volume and Issue: 14(8), P. 446 - 446

Published: Aug. 7, 2023

In the digital age, ensuring authenticity and security of academic certificates is a critical challenge faced by educational institutions, employers, individuals alike. Traditional methods for verifying credentials are often cumbersome, time-consuming, susceptible to fraud. However, emergence blockchain technology offers promising solution address these issues. The proposed system utilizes network, where each certificate stored as asset on blockchain. These cryptographically secured, timestamped, associated with unique identifiers, such hashes or public keys, their integrity immutability. Anyone access network can verify certificate’s authenticity, using MetaMask extension Ethereum eliminating need intermediaries reducing risk fraudulent credentials. main strength paper that data in identifiers encrypted data, which an encryption technique provides more certificates. Furthermore, IPFS also used store large amounts data.

Language: Английский

Citations

13
Multiple digital patient check-in through blockchain and medical sensor network DOI

Bao Khac Le,

Vikram Puri, Gia Nhu Nguyen

et al.

Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 589 - 602

Published: Jan. 1, 2025

Language: Английский

Citations

0
A proposed Design and Implementation for Securely Storing Medical Records: A Review DOI Open Access

Shahanas Rameez,

Awoere T Chinawa T,

Muhammed Nishan C

et al.

International Journal of Scientific Research in Computer Science Engineering and Information Technology, Journal Year: 2025, Volume and Issue: 11(1), P. 3491 - 3497

Published: Feb. 25, 2025

Data security and integrity have become critical concerns in the healthcare industry, where management of sensitive medical information demands robust innovative solutions. With increasing digitization records need for remote access, it is imperative to develop secure systems that address privacy prevent unauthorized access. This paper introduces a decentralized framework lever- aging blockchain technology, specifically Ethereum, integrated with Interplanetary File System (IPFS), provide secure, scalable, transparent storage solutions patient data. The proposed approach shifts ownership patients, enabling them full control over access sharing permissions through patient-centric model. system also incorporates unified digital wallet storing med- ical credentials records, offering convenience enhanced security. A comprehensive implementation plan presented, highlighting steps development, adoption, deployment across networks. Evaluation metrics feedback mechanisms are ensure performance, user satisfaction, continuous improvement. Additionally, potential applications, such as incentivized health monitoring interoperability existing systems, explored. aims revolutionize data manage- ment by addressing challenges related scalability, privacy, accessibility, ultimately contributing more efficient global ecosystem.

Language: Английский

Citations

0