Statistical analysis of polarizing maps of blood plasma laser images for the diagnostics of malignant formations

Ungurian, V. P.; Іващук, О. І.; Ушенко, В. А.

doi:10.1117/12.920592

Cited by 13 publications

(9 citation statements)

References 9 publications

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“…There is also growing interest in dislocations of phase singularities [18], and in solution of the inverse problem, i.e. reconstruction of the spatial distribution of the phase of polarized light that has propagated through optically anisotropic, polycrystalline, optically thin biological layers [19,20].…”

Section: Mapping Of Polycrystalline Films Of Biological Fluids Utilizmentioning

confidence: 99%

Mapping of polycrystalline films of biological fluids utilizing the Jones-matrix formalism

Ушенко¹,

Dubolazov²,

Pidkamin³

et al. 2018

Laser Phys.

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been recognized as a powerful tool for screening thin (nondepolarizing) histological sections of biological tissues [8, 9]. An interconnection between the statistical moments of the first to fourth orders characterizing Mueller-matrix elements and the parameters of linear birefringence of biological tissues, such as fibrillary protein networks, has been established. This provides a unique possibility for the diagnosis of cancerrelated abnormalities in biological tissues [8-13]. Nevertheless, the various mechanisms of optical anisotropy of biological tissues/layers [14, 15] and the presence of a variety of optically anisotropic biological liquids (including

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Section: Mapping Of Polycrystalline Films Of Biological Fluids Utilizmentioning

confidence: 99%

Mapping of polycrystalline films of biological fluids utilizing the Jones-matrix formalism

Ушенко¹,

Dubolazov²,

Pidkamin³

et al. 2018

Laser Phys.

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show abstract

“…These results can be explained by the fact that the prevailing blood from patients with prostate cancer is the mechanisms [3][4][5]17,18,[21][22][23][24][25][26][27]:…”

Section: B~mentioning

confidence: 99%

“…The feasibility studies of polarimetric examinations of optically thin non-depolarizing polycrystalline plasma films have been presented [19][20][21][22][23]. In the frame of these studies, a development of algorithms for reconstructing the distributions of phase and amplitude anisotropy parameters of the protein polycrystalline networks of sampling layers have been performed.…”

Section: Introductionmentioning

confidence: 99%

3D Mueller-Matrix Diffusive Tomography of Polycrystalline Blood Films for Cancer Diagnosis

et al. 2018

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The decomposition of the Mueller matrix of blood films has been carried out using differential matrices with polarized and depolarized parts. The use of a coherent reference wave is applied and the algorithm of digital holographic reconstruction of the field of complex amplitudes is used. On this basis, the 3D Mueller-matrix diffuse tomography method—the reconstruction of distributions of fluctuations of linear and circular birefringence of depolarizing polycrystalline films of human blood is analytically justified and experimentally tested. The dynamics of the change in the magnitude of the statistical moments of the first-fourth order, which characterize layer-by-layer distributions of fluctuations in the phase anisotropy of the blood film, is examined and analyzed. The most sensitive parameters for prostate cancer are the statistical moments of the third and fourth orders, which characterize the asymmetry and kurtosis of fluctuations in the linear and circular birefringence of blood films. The excellent accuracy of differentiation obtained polycrystalline films of blood from healthy donors and patients with cancer patients was achieved.

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“…However, for non-depolarizing biological layers 5,6,[14][15][16][17][18][19][20][21][22][23][24][25][26][27][28] more appropriate to apply the Jones-matrix formalism.…”

Section: Introductionmentioning

confidence: 99%

System of multifunctional Jones matrix tomography of phase anisotropy in diagnostics of endometriosis

Ушенко

Koval

Ushenko

et al. 2017

Applications of Digital Image Processing XL

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The paper presents the results of Jones-matrix mapping of uterine wall histological sections with second-degree and third-degree endometriosis. The technique of experimental measurement of coordinate distributions of the modulus and phase values of Jones matrix elements is suggested. Within the statistical and cross-correlation approaches the modulus and phase maps of Jones matrix images of optically thin biological layers of polycrystalline films of plasma and cerebrospinal fluid are analyzed. A set of objective parameters (statistical and generalized correlation moments), which are the most sensitive to changes in the phase of anisotropy, associated with the features of polycrystalline structure of uterine wall histological sections with second-degree and third-degree endometriosis are determined.

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Statistical analysis of polarizing maps of blood plasma laser images for the diagnostics of malignant formations

Cited by 13 publications

References 9 publications

Mapping of polycrystalline films of biological fluids utilizing the Jones-matrix formalism

Mapping of polycrystalline films of biological fluids utilizing the Jones-matrix formalism

3D Mueller-Matrix Diffusive Tomography of Polycrystalline Blood Films for Cancer Diagnosis

System of multifunctional Jones matrix tomography of phase anisotropy in diagnostics of endometriosis

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