Fig. 4 | Scientific Reports

Fig. 4

From: Parathyroid glands viability assessment and identification during surgery with multimodal diffuse reflectance spectroscopy and NIR autofluorescence probe

Fig. 4

(A) Averaged effective optical density spectra of the PTG and other tissue types. The translucent areas indicate the standard deviation. The vertical dashed lines correspond to 470 and 970 nm. (B) The dependence of the effective optical density values at the wavelengths of 970 nm versus 470 nm for the parathyroid gland (orange) and other tissue types (blue).

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