Spatial-Frequency Azimuthally Stable Cartography of Biological Polycrystalline Networks

Figure 3

“Low-frequency” coordinate maps 𝑀₄₄(𝜌,𝛿) (a), (e) histograms (b), (f) autocorrelation functions (c), (g) logarithmic dependence of the power spectra (d), (h) of the linear birefringence distribution of a histological section of benign uterine tumor (fibromyoma) biopsy ((a)–(d)), and malignant uterine tumor (adenocarcinoma) biopsy ((e)–(h)).

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