Fig. 2 | Scientific Reports

Fig. 2

From: Proof of concept study on differentiating metastatic brain samples by their originating organ using multimodal autofluorescence spectroscopy

Fig. 2

(a, b, c) Box plots comparing relative intensity of Tyrosine, Tryptophan and Collagen molecules for Control and Metastasis groups. (d, e, f) and for Control and metastasis origin organ groups. (g, h, i) 3D histograms, presented in inverse log-scale, of the calculated P-values through a t-test for all 1 by 1 group (Control, Skin, Lung, Endocrine system, Breast and Colon metastasis) comparing (95% C.L. and tail = 2), respectively for the Tyrosine, Tryptophan and Collagen molecules.

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