Development of a Low-Cost Pulse Oximeter Simulator for Educational Purposes

Machado-Gamboa, Kevin; Gonzalez-Vargas, Andres M.

doi:10.1109/andescon.2018.8564698

Cited by 5 publications

(1 citation statement)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Additionally, we crafted the application in Python, and we established communication with the blockchain network through Web3.py. The experiment consisted of dispatching 100 transactions to the blockchain network, each containing random data lengths from the vital sign emulator [62], which was facilitated by a script. The wallet ID, HN, and vital sign data, which were generated in textual form with variations between 45 and 512 bytes, were formatted in JSON.…”

Section: Scenariosmentioning

confidence: 99%

A Secure Blockchain-Enabled Remote Healthcare Monitoring System for Home Isolation

Kongsen,

Chantaradsuwan,

Koad

et al. 2024

JSAN

View full text Add to dashboard Cite

This article presents a secure framework for remote healthcare monitoring in the context of home isolation, thereby addressing the concerns related to untrustworthy client connections to a hospital information system (HIS) within a secure network. Our proposed solution leverages a public blockchain network as a secure distributed database to buffer and transmit patient vital signs. The framework integrates an algorithm for the secure gathering and transmission of vital signs to the Ethereum network. Additionally, we introduce a publish/subscribe paradigm, thus enhancing security using the TLS channel to connect to the blockchain network. An analysis of the maintenance cost of the distributed database underscores the cost-effectiveness of our approach. In conclusion, our framework provides a highly secure and economical solution for remote healthcare monitoring in home isolation scenarios.

show abstract

Section: Scenariosmentioning

confidence: 99%