Stream Object Exchange Mechanism based on FHIR Server 


Vol. 14,  No. 11, pp. 865-870, Nov.  2025
https://doi.org/10.3745/TKIPS.2025.14.11.865


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  Abstract

This paper develops a standardized FHIR interaction mechanism, in which a server manages data streams created from wearable healthcare devices, aiming at prommoting the implementation of smart healthcare services. With the well-defined resource exchange protocol, the first client retrieves and displays ECG streams, which are stored as a series of FHIR observation objects, so that one process prefetch the next segment while the other is displaying the current one. Two processes cooperate through the dual buffer with the underlying synchronization method. Moreover, the second client builds a DNN-based prediction model, which detects abnormalities of the server-stored streams, achieving an accuracy of 95.4 % for the well-known PTB DB data set.

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  Cite this article

[IEEE Style]

S. Kim and J. Lee, "Stream Object Exchange Mechanism based on FHIR Server," The Transactions of the Korea Information Processing Society, vol. 14, no. 11, pp. 865-870, 2025. DOI: https://doi.org/10.3745/TKIPS.2025.14.11.865.

[ACM Style]

Soyeon Kim and Junghoon Lee. 2025. Stream Object Exchange Mechanism based on FHIR Server. The Transactions of the Korea Information Processing Society, 14, 11, (2025), 865-870. DOI: https://doi.org/10.3745/TKIPS.2025.14.11.865.