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Insights into Imaging
Fig. 4 | Insights into Imaging

Fig. 4

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

Fig. 4

Assessment of breakpoints after the first wave on the following weekly time series: (a) no. of hospitalisations, (b) no. of CT-scans performed in the COVID-19 workflow by teleradiologists during on-call duty, (c) percentage of compatible CT-scans in the COVID-19 workflow. On each plot, the solid vertical lines correspond to the significant breakpoints. The dotted lines correspond to the significant breakpoints for the other time series. (d–f) illustrates the lagged difference (X(t) – X(t − 1)) for the three series, respectively, highlighting a spike between the weeks of 2020-08-24 and 2020-09-14

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