Fig. 2
Examples of depolarization distribution Δ - (1, 2), N (Δ) histograms – (3, 4), autocorrelation functions KΔ(Δx) – (5, 6) and power spectra (log J(Δ) - log l− 1) – (7, 8) obtained for normal and cancerous paraffin-embedded tissue blocks, measured in the reflection mode at the selected wavelengths: λ1 = 450 nm (a), λ2 = 550 nm (b), λ3 = 650 nm (c). The detailed explanation is given in the text