Journal ArticleDOI
Healthcare Blockchain System Using Smart Contracts for Secure Automated Remote Patient Monitoring
Kristen N. Griggs,Olya Ossipova,Christopher P. Kohlios,Alessandro N. Baccarini,Emily A. Howson,Thaier Hayajneh +5 more
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TLDR
This work created a system where sensors communicate with a smart device that calls smart contracts and writes records of all events on the blockchain, which would support real-time patient monitoring and medical interventions and automate the delivery of notifications to all involved parties in a HIPAA compliant manner.Abstract:
As Internet of Things (IoT) devices and other remote patient monitoring systems increase in popularity, security concerns about the transfer and logging of data transactions arise. In order to handle the protected health information (PHI) generated by these devices, we propose utilizing blockchain-based smart contracts to facilitate secure analysis and management of medical sensors. Using a private blockchain based on the Ethereum protocol, we created a system where the sensors communicate with a smart device that calls smart contracts and writes records of all events on the blockchain. This smart contract system would support real-time patient monitoring and medical interventions by sending notifications to patients and medical professionals, while also maintaining a secure record of who has initiated these activities. This would resolve many security vulnerabilities associated with remote patient monitoring and automate the delivery of notifications to all involved parties in a HIPAA compliant manner.read more
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Journal ArticleDOI
Blockchain for Internet of Things: A Survey
TL;DR: An in-depth survey of BCoT is presented and the insights of this new paradigm are discussed and the open research directions in this promising area are outlined.
Journal ArticleDOI
Blockchain Technology in Healthcare: A Systematic Review.
TL;DR: There is a need for more research to better understand, characterize and evaluate the utility of blockchain in healthcare, and the state-of-the-art in the development of blockchain applications for healthcare, their limitations and the areas for future research are highlighted.
Journal ArticleDOI
A Comprehensive Survey on Attacks, Security Issues and Blockchain Solutions for IoT and IIoT
TL;DR: A taxonomy of the security research areas in IoT/IIoT along with their corresponding solutions is designed and several open research directions relevant to the focus of this survey are identified.
Journal ArticleDOI
Blockchain for Industry 4.0: A Comprehensive Review
Umesh Bodkhe,Sudeep Tanwar,Karan Parekh,Pimal Khanpara,Sudhanshu Tyagi,Neeraj Kumar,Mamoun Alazab +6 more
TL;DR: This paper explored the current state-of-the-art solutions in the blockchain technology for the smart applications, illustrated the reference architecture used for the blockchain applicability in various Industry 4.0-based applications, and provided a comparison of existing blockchain-based security solutions using various parameters to provide deep insights to the readers about its applicability.
Journal ArticleDOI
A Survey on Internet of Things and Cloud Computing for Healthcare
TL;DR: An in-depth review of IoT privacy and security issues, including potential threats, attack types, and security setups from a healthcare viewpoint is conducted and previous well-known security models to deal with security risks are analyzed.
References
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Journal ArticleDOI
Practical byzantine fault tolerance and proactive recovery
Miguel Castro,Barbara Liskov +1 more
TL;DR: A new replication algorithm, BFT, is described that can be used to build highly available systems that tolerate Byzantine faults and is used to implement the first Byzantine-fault-tolerant NFS file system, BFS.
Journal ArticleDOI
Healthcare Data Gateways: Found Healthcare Intelligence on Blockchain with Novel Privacy Risk Control
TL;DR: An App (called Healthcare Data Gateway (HGD) architecture based on blockchain is proposed to enable patient to own, control and share their own data easily and securely without violating privacy, which provides a new potential way to improve the intelligence of healthcare systems while keeping patient data private.
Proceedings Article
Secure and Trustable Electronic Medical Records Sharing using Blockchain.
TL;DR: A framework on managing and sharing EMR data for cancer patient care using blockchain to significantly reduce the turnaround time for EMR sharing, improve decision making for medical care, and reduce the overall cost is proposed.
Posted Content
Secure and Trustable Electronic Medical Records Sharing using Blockchain
TL;DR: In this paper, a framework for managing and sharing electronic medical records (EMRs) for cancer patient care is proposed, which can significantly reduce the turnaround time for EMR sharing, improve decision making for medical care, and reduce the overall cost.
Journal ArticleDOI
Impact of remote patient monitoring on clinical outcomes: an updated meta-analysis of randomized controlled trials
Benjamin Noah,Michelle S. Keller,Michelle S. Keller,Sasan Mosadeghi,Libby Stein,Sunny Johl,Sean Delshad,Vartan C. Tashjian,Daniel Lew,James T. Kwan,Alma Jusufagic,Alma Jusufagic,Brennan Spiegel +12 more
TL;DR: Estimating difference-in-differences random effects meta-analysis on select outcomes revealed no statistically significant impact of remote patient monitoring on any of six reported clinical outcomes, and substantial gaps in the evidence base were found.