Vibrational Biospectroscopy in the Clinical Setting: Exploring the Impact of New Advances in the Field of Immunology

Figure 2

Raman spectra produced to differentiate 3 groups of lymphocytes. (a). Unique spectra generated and compared between CD4 and CD8 cells (b). Unique spectra generated and compared between CD4 and NK cells (c). Unique spectra generated and compared between CD8 and NK cells (d). From “the use of wavelength modulated Raman spectroscopy in label-free identification of T lymphocyte subsets, natural killer cells and dendritic cells” by [57], PLOS [35].

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