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Fig. 3 | BMC Infectious Diseases

Fig. 3

From: Direct comparison of Xpert Xpress, FilmArray Respiratory Panel, Lumipulse antigen test, and RT-qPCR in 165 nasopharyngeal swabs

Fig. 3

Correlation between the Ct value of RT-qPCR, viral load, and Ct value of Xpert. A, B Correlation between the Ct value of RT-qPCR and the Ct value of Xpert. C, D Correlation between the viral load determined by RT-qPCR and the Ct value of Xpert. Xpert was plotted for the Ct values of N2 (A and C) and E (B and C). The decision coefficient (R2) is shown in the scatter plot

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