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Fig. 9 | Journal of Nanobiotechnology

Fig. 9

From: Nanomaterials meet surface-enhanced Raman scattering towards enhanced clinical diagnosis: a review

Fig. 9

A SERS-based breathalyzer for mass screening of COVID-19, schematic of the interaction of different molecular receptors interacts with BVOCs, and photographs describing the participant recruitment workflow. B Silver nanorod array for dengue diagnosis in blood samples using a hand-held Raman spectrometer and PCA discrimination. Reprinted with permission from ref. [225] (A) and [32] (B)

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