22 September 2015 Autofluorescent polarimetry of bile films in the liver pathology differentiation
Author Affiliations +
A new information optical technique of diagnostics of the structure of the polycrystalline bile films is proposed. The model of Mueller-matrix description of mechanisms of optical anisotropy of such objects as optical activity, birefringence, as well as linear and circular dichroism is suggested. The ensemble of informationally topical azimuthally stable Mueller-matrix invariants is determined. Within the statistical analysis of such parameters distributions the objective criteria of differentiation of the polycrystalline bile films taken from patients with fatty degeneration (group 1) chronic hepatitis (group 2) of the liver were determined. From the point of view of probative medicine the operational characteristics (sensitivity, specificity and accuracy) of the information-optical method of Mueller-matrix mapping of polycrystalline films of bile were found and its efficiency in diagnostics of pathological changes was demonstrated.
© (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
V. P. Prysyazhnyuk, V. P. Prysyazhnyuk, Yu. O. Ushenko, Yu. O. Ushenko, O. V. Dubolazov, O. V. Dubolazov, A. G. Ushenko, A. G. Ushenko, V. O. Savich, V. O. Savich, A. O. Karachevtsev, A. O. Karachevtsev, } "Autofluorescent polarimetry of bile films in the liver pathology differentiation", Proc. SPIE 9599, Applications of Digital Image Processing XXXVIII, 959921 (22 September 2015); doi: 10.1117/12.2187446; https://doi.org/10.1117/12.2187446

Back to Top