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Related Experiment Video

Updated: Jun 12, 2026

RBDT: A Computerized Task System based in Transposition for the Continuous Analysis of Relational Behavior Dynamics in Humans

RBDT: A Computerized Task System based in Transposition for the Continuous Analysis of Relational Behavior Dynamics in Humans

Published on: July 17, 2021

A context-aware approach to process-based PHR system security.

Eleni Mytilinaiou¹, Vassiliki Koufi, Flora Malamateniou

¹Department of Digital Systems, University of Piraeus, Piraeus 185 34, Greece.

Studies in Health Technology and Informatics

|June 15, 2010

Summary

This summary is machine-generated.

This study introduces a security framework for process-oriented Personal Health Record (PHR) systems to manage healthcare data access. It ensures just-in-time permissions, enhancing information integrity in collaborative healthcare delivery.

Related Experiment Videos

Last Updated: Jun 12, 2026

RBDT: A Computerized Task System based in Transposition for the Continuous Analysis of Relational Behavior Dynamics in Humans

RBDT: A Computerized Task System based in Transposition for the Continuous Analysis of Relational Behavior Dynamics in Humans

Published on: July 17, 2021

Area of Science:

Health Informatics
Information Security
Healthcare Management

Background:

Healthcare delivery is complex, involving disparate providers needing enhanced collaboration and coordination.
IT-enabled, patient-centric models can integrate care across services and settings.
Cooperation among healthcare organizations can be improved through cross-organizational processes supported by Personal Health Record (PHR) systems.

Purpose of the Study:

To present a security framework for process-oriented PHR systems.
To address authorization and access control challenges in integrated healthcare delivery.
To enhance the security and integrity of health information within collaborative environments.

Main Methods:

A process-oriented PHR system is assumed as the basis for the framework.
The framework focuses on authorization and access control mechanisms.
It implements context-aware, just-in-time permission management.

Main Results:

The proposed framework ensures tight, just-in-time permissions for authorized users.
Access is granted based on specific objects and the current context.
Permissions are continuously adjusted according to contextual changes, reducing risks.

Conclusions:

The developed security framework effectively manages access control in process-oriented PHR systems.
It enhances the integrity of health information during task execution in complex healthcare settings.
This approach supports secure and integrated healthcare delivery through improved data management.