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Related Experiment Video

Updated: Jun 6, 2026

Cognitive Function and Upper Limb Rehabilitation Training Post-Stroke Using a Digital Occupational Training System

Cognitive Function and Upper Limb Rehabilitation Training Post-Stroke Using a Digital Occupational Training System

Published on: December 29, 2023

Digital Twin-Based Virtual Hospital Platform for IT Outage Disaster Response Training: Implementation and Evaluation

SungA Bae¹, Ye Ji Kim¹, Min Woo Lee²

¹363 Dongbaekjukjeon-daero, Giheung-gu, Center for Digital Health, Yongin Severance Hospital, Yongin, KR.

JMIR Formative Research

|June 4, 2026

Summary

This summary is machine-generated.

A digital twin virtual hospital platform effectively trained multidisciplinary teams for hospital information technology (IT) outages. This simulation improved operational readiness and reduced resource needs compared to traditional methods.

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Area of Science:

Digital Health
Healthcare Simulation
Information Technology in Medicine

Background:

Hospital information technology (IT) outages disrupt clinical workflows and patient safety.
Traditional disaster response training is resource-intensive and limits operational continuity.
Digital twin technology offers a solution for realistic, repeatable virtual training.

Purpose of the Study:

To develop and implement a digital twin-based virtual hospital for IT outage disaster response training.
To evaluate the platform's feasibility using performance metrics and participant feedback.

Main Methods:

A digital twin modeled a hospital with 317 clinical spaces and 6 entrances.
Simulated a Level 1 IT outage (Code White) with 7 patient cases.
60 multidisciplinary staff participated in the virtual training, with performance evaluated on completion rates, accuracy, and readiness scores.

Main Results:

100% scenario completion rates and perfect accuracy in billing and prescription entry.
Overall operational readiness score of 80%, with 90% for the emergency prescription program.
Training reduced resource consumption by 70 minutes and full-time equivalent requirements by 46% compared to conventional methods.

Conclusions:

A simulation-oriented digital twin platform can effectively support multi-department IT disaster response training.
The study identified technical gaps in user permissions and prescription classification for future development.
This approach provides a feasible and efficient alternative to traditional disaster response training.