3D Mueller matrix mapping of layered distributions of depolarisation degree for analysis of prostate adenoma and carcinoma diffuse tissues

VA Ushenko, BT Hogan, A Dubolazov, G Piavchenko… - Scientific reports, 2021 - nature.com
Prostate cancer is the second most common cancer globally in men, and in some countries
is now the most diagnosed form of cancer. It is necessary to differentiate between benign …

Evaluating β-amyloidosis progression in Alzheimer's disease with Mueller polarimetry

M Borovkova, A Bykov, A Popov… - Biomedical optics …, 2020 - opg.optica.org
We applied the wide-field Mueller imaging polarimetry for the screening of formalin-fixed
paraffin-embedded samples of mouse brain tissue at different stages of brain β-amyloidosis …

Polarization-Based Histopathology Classification of Ex Vivo Colon Samples Supported by Machine Learning

D Ivanov, V Dremin, T Genova, A Bykov… - Frontiers in …, 2022 - frontiersin.org
In biophotonics, novel techniques and approaches are being constantly sought to assist
medical doctors and to increase both sensitivity and specificity of the existing diagnostic …

Polarization and depolarization metrics as optical markers in support to histopathology of ex vivo colon tissue

D Ivanov, V Dremin, E Borisova, A Bykov… - Biomedical optics …, 2021 - opg.optica.org
Tissue polarimetry holds great promise to improve the effectiveness of conventional cancer
diagnostics and staging, being a fast, minimally invasive, and low-cost optical technique. We …

Colon cancer detection by using Poincaré sphere and 2D polarimetric mapping of ex vivo colon samples

D Ivanov, V Dremin, A Bykov, E Borisova… - Journal of …, 2020 - Wiley Online Library
This work is dedicated to the diagnosis and grading of colon cancer by a combined use of
Poincaré sphere and 2D Stokes vector polarimetry mapping approaches. The major …

Are indices of polarimetric purity excellent metrics for object identification in scattering media?

X Li, L Zhang, P Qi, Z Zhu, J Xu, T Liu, J Zhai, H Hu - Remote Sensing, 2022 - mdpi.com
Polarization characteristics are significantly crucial for tasks in various fields, including the
remote sensing of oceans and atmosphere, as well as the polarization LIDAR and …

Optical anisotropy composition of benign and malignant prostate tissues revealed by Mueller-matrix imaging

O Sieryi, Y Ushenko, V Ushenko… - Biomedical Optics …, 2022 - opg.optica.org
A Mueller matrix imaging approach is employed to disclose the three-dimensional
composition framework of optical anisotropy within cancerous biotissues. Visualized by the …

3D Mueller-matrix diffusive tomography of polycrystalline blood films for cancer diagnosis

V Ushenko, A Sdobnov, A Syvokorovskaya… - Photonics, 2018 - mdpi.com
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 …

3D Mueller-matrix-based azimuthal invariant tomography of polycrystalline structure within benign and malignant soft-tissue tumours

M Peyvasteh, L Tryfonyuk, V Ushenko… - Laser Physics …, 2020 - iopscience.iop.org
We introduce a method of azimuthally invariant 3D Mueller-matrix (MM) layer-by-layer
mapping of the phase and amplitude parameters of anisotropy of the partially depolarizing …

Mueller-matrix-based polarization imaging and quantitative assessment of optically anisotropic polycrystalline networks

M Borovkova, L Trifonyuk, V Ushenko, O Dubolazov… - PloS one, 2019 - journals.plos.org
We introduce a Mueller-matrix imaging polarization-based approach for the quantitative
digital screening of the polycrystalline structure of fibrillary-based biological tissues in vitro …