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A Digital Twin–Driven Hospital Operations Intelligence Framework
The rapid evolution of artificial intelligence (AI) in healthcare necessitates innovative frameworks to optimize hospital operations. This conceptual manuscript proposes the Digital Twin-Enabled Operations Resilience Architecture (DTORA), a novel intelligence framework that leverages digital twins to simulate, monitor, and enhance hospital operational dynamics. DTORA integrates real-time data from electronic health records (EHRs), clinical workflows, and interoperable systems to create virtual replicas of hospital processes, enabling predictive analytics and decision support without empirical testing. The framework’s layered structure includes a simulation core, intelligence orchestration layer, and governance feedback loop, addressing challenges in resource allocation, workflow efficiency, and risk mitigation. By synthesizing recent literature on clinical AI architectures and healthcare analytics infrastructures, DTORA emphasizes theoretical interoperability, AI governance, and human-AI integration. Conceptual formulas model risk propagation, decision confidence, and monitoring burden, providing interpretive tools for system design. This work highlights the potential of digital twins to transform hospital intelligence ecosystems, fostering resilient operations amid data complexities and regulatory demands. While theoretical, DTORA offers a blueprint for future deployments, underscoring the need for ethical monitoring and seamless integration in diverse clinical settings.
Journal of Artificial Intelligence for Healthcare Systems
Original Research | Open access | 20 January 2024 | Article: 19

A Real-Time Hospital Capacity Intelligence Framework for Operational Resilience
In an era of escalating healthcare demands, hospitals face persistent challenges in maintaining operational resilience amid fluctuating patient volumes, resource constraints, and unforeseen disruptions. This conceptual manuscript introduces a novel framework for real-time hospital capacity intelligence, designed to enhance decision-making through integrated AI-driven analytics and interoperable data ecosystems. Drawing on theoretical foundations from clinical AI architectures, healthcare analytics infrastructures, and decision support pipelines, the proposed system emphasizes seamless integration with electronic health records (EHRs), governance mechanisms for AI deployment, and dynamic monitoring to mitigate risks such as capacity overloads. The framework outlines a layered architecture that orchestrates data exchange, predictive analytics, and adaptive resource allocation, ensuring interoperability across clinical workflows. Key conceptual formulas are presented to interpret risk propagation in capacity management, decision confidence in real-time intelligence, and governance load in system operations. By synthesizing recent peer-reviewed literature on AI governance and clinical interoperability, this work highlights the potential for such frameworks to foster resilient hospital operations without relying on empirical data or model evaluations. Implications for healthcare systems include improved preparedness for surges, ethical AI integration, and scalable intelligence ecosystems. This theoretical exploration underscores the need for robust, AI-augmented infrastructures to support sustainable healthcare delivery.
Journal of Artificial Intelligence for Healthcare Systems
Original Research | Open access | 20 January 2025 | Article: 37

Artificial Intelligence Framework for Real-Time Prioritization of Inpatient Transport Requests Using Patient Acuity, Destination Urgency, Transporter Availability, Elevator Congestion, and Unit-Level Transfer Demand
Inpatient transport is a critical but often under-recognized component of hospital operations. Delays in moving patients between wards, diagnostic areas, procedural suites, and discharge locations can disrupt clinical schedules, prolong waiting, and expose vulnerable patients to avoidable risk. Many hospital transport workflows still rely on first-in-first-out queues, dispatcher judgment, or simple proximity-based assignment. These approaches may overlook patient acuity, destination urgency, transporter workload, elevator congestion, and anticipated surges in unit-level demand. This article proposes an AI systems framework that continuously assigns a dynamic priority score to each inpatient transport request. The framework integrates patient acuity, destination urgency, transporter availability, elevator congestion, and forecasted unit-level transfer demand into a real-time dispatch logic. The framework includes a patient acuity stratification module, destination urgency classifier, transporter tracking layer, elevator congestion model, unit-level demand forecaster, and real-time prioritization engine. These components would operate as an integrated decision-support system rather than as isolated scheduling tools. The framework could support safer and more responsive transport decisions by aligning dispatch priority with both clinical risk and operational constraints. It would be expected to improve coordination among transporters, nursing units, procedural areas, and hospital command centers. A real-time AI transport prioritization framework offers a pathway toward more intelligent inpatient logistics. Its value should be evaluated through phased implementation, transparent governance, and careful assessment of clinical and operational consequences.
Journal of Health Informatics and Digital Systems
Original Research | Open access | 25 February 2023 | Article: 79

Artificial Intelligence Framework for Predicting Medical Equipment Utilization Using Real-Time Location System Data, Procedure Schedules, Maintenance Logs, Unit-Level Demand, and Device Availability Records
Medical equipment shortages and surpluses often coexist in hospitals because utilization is observed after demand has already emerged rather than predicted in advance. Expensive mobile assets may sit idle in low-demand areas while clinicians search for pumps, monitors, beds, ventilators, or imaging-related devices in high-demand units. Current equipment management often depends on manual counts, static par levels, delayed inventory review, and reactive dispatching. These practices do not fully integrate forward-looking signals already present in procedure schedules, unit demand projections, maintenance logs, and device availability records. This article proposes an artificial intelligence framework that ingests real-time location system data, procedure schedules, maintenance logs, unit-level demand forecasts, and device availability records. The framework is designed to generate continuous predictions of equipment utilization and impending shortages across hospital units. The framework includes a real-time location ingestion module, a procedure-schedule demand mapper, a maintenance downtime predictor, a unit-level demand forecaster, a multi-source fusion engine, and an operational decision-support dashboard. These components would convert fragmented hospital data streams into coordinated predictions for equipment planning. The framework would shift equipment management from reactive searching toward proactive allocation. It would be expected to reduce avoidable idle time, improve visibility of available equipment pools, and support earlier decisions about staging, redistribution, maintenance rescheduling, or rental planning. An AI-enabled equipment utilization framework offers a pathway toward a data-driven and anticipatory medical equipment supply chain. Such a framework could help hospitals coordinate scarce assets more effectively in complex, high-pressure clinical environments.
Journal of Health Informatics and Digital Systems
Original Research | Open access | 20 July 2024 | Article: 95
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AI-driven Diagnostics Artificial Intelligence in Health Informatics Artificial Intelligence in Healthcare Big Data in Healthcare Clinical Data Mining Clinical Decision Support Systems Clinical Informatics Computer Vision Connected Health Systems Deep Learning Digital Health Digital Healthcare Innovation Digital Transformation in Healthcare Electronic Health Records Ethical AI in Healthcare Explainable AI Health Data Analytics Health Data Privacy Health Informatics Health Information Management Health Information Systems Health System Optimization Health Technology Assessment Healthcare Data Science Healthcare Informatics Healthcare Information Security Healthcare Management Healthcare Management Information Systems Intelligent Medical Systems Internet of Medical Things (IoMT) Interoperability in Healthcare Systems Machine Learning Medical Data Analytics Medical Data Management Medical Imaging Mobile Health (mHealth) Natural Language Processing Precision Medicine Predictive Analytics Remote Patient Monitoring Smart Healthcare Systems Telemedicine Wearable Health Technologies e-Health




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