Fourier filtering of linear and circular birefringence in cancer diagnosis

It has been proposed an optical model of linear and circular birefringence polycrystalline structure of biological crystallites. Method of polarizing optical mapping of anisotropic polycrystalline networks with spatial frequency filtering azimuth coordinate distributions of laser radiation polarization in Fourier-plane is analytically proved. Also was made an analytical study of the effectiveness of the method spatial-frequency selection in differentiation distributions azimuth field of laser radiation

Digital histo-biophotonics:embossed topographic depolarization mapping of tissue samples

Abstract New Mueller matrix-based embossed depolarization mapping is developed to assess quantitatively morphological biotissues abnormalities in 3D. Typical results demonstrating polarization property variations for cardiac and liver tissues are presented