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Insights into Imaging
Fig. 3 | Insights into Imaging

Fig. 3

From: Emergency teleradiological activity is an epidemiological estimator and predictor of the covid-19 pandemic in mainland France

Fig. 3

Correlations between the weekly emergency teleradiological time-series and the weekly number of hospitalisations time series. (a) Superimposition of the number of hospitalisations with the number of CT-scans performed in the COVID-19 workflow and (b) corresponding cross-correlation plot. (c) Superimposition of the number of hospitalisations with the percentage of COVID-19-related activity, and (d) corresponding cross-correlation plot. A spike above or below the blue lines on the cross-correlation plots indicates a significant correlation of the two time series for the given lag

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