Glucostasis Simulator: An Educational Tool for Visualizing Glucose-Insulin Feedback Using the Clinically Accepted Hovorka Model

Authors

  • Haya Noor Department of Biomedical Engineering HITEC University Taxila, Pakistan
  • Nayyar Ijaz Dar College of Materials Science and Engineering, Hohai University, Changzhou, 213200, China
  • Syeda Ghina Sahar Department of Biomedical Engineering HITEC University Taxila, Pakistan
  • Alina Sabeen Khalid Department of Biomedical Engineering HITEC University Taxila, Pakistan

Keywords:

Hovorka Model, Negative Feedback Control, Glucose-insulin dynamics, Diabetes, Glucostasis

Abstract

Effective diabetes management requires a fundamental understanding of glucose-insulin dynamics and their regulation through physiological feedback systems. This paper presents an interactive simulation tool, developed in MATLAB App Designer and grounded in the clinically validated Hovorka model, to visualize these complex mechanisms. The simulator was tested across key clinical scenarios including baseline, hyperglycemia, and insulin dosing errors, with results demonstrating physiologically accurate glucose and insulin trajectories that confirm the model's successful implementation. To enhance its educational utility, the tool incorporates myth versus fact flashcards and dynamic visual aids. By bridging theoretical knowledge and practical insight, this work provides a foundational platform for exploring physiological control systems, with potential to inform the future development of personalized diabetes management strategies.

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Published

2026-02-27

How to Cite

Haya Noor, Dar, N. I., Syeda Ghina Sahar, & Alina Sabeen Khalid. (2026). Glucostasis Simulator: An Educational Tool for Visualizing Glucose-Insulin Feedback Using the Clinically Accepted Hovorka Model. Jurnal Kesehatan, Rekam Medis Dan Farmasi (JUK-Medifa), 4(01), 7–15. Retrieved from https://jurnal.seaninstitute.or.id/index.php/health/article/view/779