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Gli asintomatici portatori del Covid-19 tossiscono in modo diverso rispetto alle persone sane. Basta dunque un colpo di tosse al telefono, all’intelligenza artificiale, per riconoscere le persone asintomatiche portatrici del virus SarsCoV2.
Dalla loro bocca esce infatti un suono caratteristico che, sebbene risulti indistinguibile all’orecchio umano, non sfugge all’algoritmo sviluppato dai ricercatori del Massachusetts Institute of Technology di Boston.
Il suo tasso di successo è prossimo al 100%, stando ai primi test pubblicati sulla rivista IEEE Journal of Engineering in Medicine and Biology, e presto potrebbe portare allo sviluppo di una app gratuita per smartphone destinata allo screening di massa.
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