An Optimization Model for the Placement of Mobile Stroke Units

Saeid Amouzad Mahdiraji, Muhammad Adil Abid, Johan Holmgren, Radu Casian Mihailescu, Fabian Lorig, Jesper Petersson

Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceedingpeer-review

Abstract

Mobile Stroke Units (MSUs) are specialized ambulances that can diagnose and treat stroke patients; hence, reducing the time to treatment for stroke patients. Optimal placement of MSUs in a geographic region enables to maximize access to treatment for stroke patients. We contribute a mathematical model to optimally place MSUs in a geographic region. The objective function of the model takes the tradeoff perspective, balancing between the efficiency and equity perspectives for the MSU placement. Solving the optimization problem enables to optimize the placement of MSUs for the chosen tradeoff between the efficiency and equity perspectives. We applied the model to the Blekinge and Kronoberg counties of Sweden to illustrate the applicability of our model. The experimental findings show both the correctness of the suggested model and the benefits of placing MSUs in the considered regions.

Original languageEnglish
Title of host publicationAdvanced Research in Technologies, Information, Innovation and Sustainability - 3rd International Conference, ARTIIS 2023, Proceedings
EditorsTeresa Guarda, Filipe Portela, Jose Maria Diaz-Nafria
PublisherSpringer Science and Business Media B.V.
Pages297-310
Number of pages14
ISBN (Print)9783031488573
DOIs
Publication statusPublished - 2024
Event3rd International Conference on Advanced Research in Technologies, Information, Innovation and Sustainability, ARTIIS 2023 - Madrid, Spain
Duration: 2023 Oct 182023 Oct 20

Publication series

NameCommunications in Computer and Information Science
Volume1935 CCIS
ISSN (Print)1865-0929
ISSN (Electronic)1865-0937

Conference

Conference3rd International Conference on Advanced Research in Technologies, Information, Innovation and Sustainability, ARTIIS 2023
Country/TerritorySpain
CityMadrid
Period2023/10/182023/10/20

Subject classification (UKÄ)

  • Neurology

Free keywords

  • MILP
  • Mobile Stroke Unit (MSU)
  • MSU Placement
  • Optimization
  • Time to Treatment

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