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. 2022 Mar 4;22:221. doi: 10.1186/s12879-022-07185-w

Fig. 1.

Fig. 1

Comparison of RT-qPCR, Xpert, FilmArray, and Lumipulse test results. A Analysis of 165 nasopharyngeal swabs using RT-qPCR, with data shown from the highest viral load (left) to the lowest (right). Pink in the box indicates positive, gray indicates inconclusive, and light blue indicates negative. B Comparison of Xpert, FilmArray, and Lumipulse with RT-qPCR results as a reference. *The Lumipulse data exclude 11 inconclusive samples. + positive; − negative