Studies in health technology and informatics · 2026
Designing a Digital Twin for Equitable Blood Donation Logistics in Geneva.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Bouzo Cueva José, Perelli Ivana, Freitas François, Waldvogel Sophie, Issom David-Zacharie
Аннотация
INTRODUCTION: Mobile blood drives can reach underrepresented donors, yet their planning rarely uses data-driven optimization.
METHODS: We designed a digital twin with a four-layer architecture integrating GIS analysis and MILP optimization. Six accessibility indicators feed an objective function maximizing expected donations under operational constraints.
RESULTS: An illustrative scenario shows evening slots yielding ∼25% more donations than midday, with Thursday evening peaking at 33-34 expected donations.
CONCLUSION: This proof-of-concept demonstrates the feasibility of combining spatial analysis and mathematical optimization for equitable blood collection planning in Geneva.
METHODS: We designed a digital twin with a four-layer architecture integrating GIS analysis and MILP optimization. Six accessibility indicators feed an objective function maximizing expected donations under operational constraints.
RESULTS: An illustrative scenario shows evening slots yielding ∼25% more donations than midday, with Thursday evening peaking at 33-34 expected donations.
CONCLUSION: This proof-of-concept demonstrates the feasibility of combining spatial analysis and mathematical optimization for equitable blood collection planning in Geneva.