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A process model basis for evolving hospital information systems

G Vassilacopoulos1, E Paraskevopoulou

  • 1Department of Informatics, University of Piraeus, Greece.

Journal of Medical Systems
|June 1, 1997
PubMed
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Hospitals need a disciplined approach to manage evolving information systems. Process modeling helps assess computer support and find automation opportunities for better resource use.

Area of Science:

  • Health Informatics
  • Information Systems Management
  • Process Engineering

Background:

  • Hospitals invest heavily in complex information systems.
  • These systems require continuous modification to meet evolving needs and technological advancements.
  • Effective management of hospital information system evolution is crucial for efficient resource utilization.

Purpose of the Study:

  • To present a process-oriented approach for managing hospital information system evolution.
  • To assess the current state of computer support within hospitals.
  • To identify opportunities for automation and improved efficiency.

Main Methods:

  • Utilizing a process-oriented view of hospital operations.
  • Employing hospital process modeling techniques.

Related Experiment Videos

  • Assessing current computer support and identifying automation potential.

    • Main Results:

    • The study demonstrates a practical approach to evaluating hospital information systems.
    • It highlights the benefits of process modeling in identifying areas for technological enhancement.
    • An example from a Greek hospital illustrates the application and potential outcomes.

    Conclusions:

    • A disciplined, process-based approach is essential for managing hospital information systems effectively.
    • Process modeling provides a valuable framework for assessing and improving computer support in healthcare settings.
    • This methodology can lead to significant opportunities for automation and resource optimization.