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. 2021 Dec 20;5(2):694–709. doi: 10.1016/j.matt.2021.11.028

Figure 6.

Figure 6

Application of SnS2 microspheres for diagnosing the infectiousness of SARS-CoV-2

(A) Experimental procedure for diagnosing the infectiousness of SARS-CoV-2.

(B) SVM analysis results to identify the mixture of the SARS-CoV-2 with complete viral structure and the lysed SARS-CoV-2.

(C) Raman scattering diagram of three contamination situations of the novel coronavirus based on SnS2 substrates.

(D) SVM analysis results to identify the lysed SARS-CoV-2.

(E) SVM analysis results to identify the mixture of the SARS-CoV-2 with complete viral structure and the lysed SARS-CoV-2 after eliminating RNA and re-lysing virus samples.

(F) SVM analysis results to identify the SARS-CoV-2 with complete viral structure.

(G) SVM analysis results to identify the lysed SARS-CoV-2 after eliminating RNA and re-lysing virus samples.