Polarisation optics for biomedical and clinical applications: a review

C He, H He, J Chang, B Chen, H Ma… - Light: Science & …, 2021 - nature.com
Many polarisation techniques have been harnessed for decades in biological and clinical
research, each based upon measurement of the vectorial properties of light or the vectorial …

Mueller polarimetric imaging for surgical and diagnostic applications: a review

J Qi, DS Elson - Journal of biophotonics, 2017 - Wiley Online Library
Polarization is a fundamental property of light and a powerful sensing tool that has been
applied to many areas. A Mueller matrix is a complete mathematical description of the …

A high definition Mueller polarimetric endoscope for tissue characterisation

J Qi, DS Elson - Scientific reports, 2016 - nature.com
The contrast mechanism of medical endoscopy is mainly based on metrics of optical
intensity and wavelength. As another fundamental property of light, polarization can not only …

Evolution of circular and linear polarization in scattering environments

JD Van der Laan, JB Wright, DA Scrymgeour… - Optics …, 2015 - opg.optica.org
This work quantifies the polarization persistence and memory of circularly polarized light in
forward-scattering and isotropic (Rayleigh regime) environments; and for the first time …

Reflection mode polarimetry guides laser mass spectrometry to diagnostically important regions of human breast cancer tissue

MD Singh, LA Ye, M Woolman, F Talbot… - Scientific Reports, 2024 - nature.com
To enhance the clinical utility of mass spectrometry (MS), lengthy dwell times on less
informative regions of patient specimens (eg, adipose tissue in breast) must be minimized …

Superior signal persistence of circularly polarized light in polydisperse, real-world fog environments

JD van der Laan, JB Wright, SA Kemme… - Applied …, 2018 - opg.optica.org
We present simulation results quantitatively showing that circularly polarized light persists in
transmission through several real-world and model fog environments better than linearly …

Spatial helicity response metric to quantify particle size and turbidity of heterogeneous media through circular polarization imaging

MD Singh, IA Vitkin - Scientific Reports, 2023 - nature.com
Backscattered circularly polarized light from turbid media consists of helicity-flipped and
helicity-preserved photon sub-populations (ie, photons of perpendicular and parallel circular …

Role of scattering and birefringence in phase retardation revealed by locus of Stokes vector on Poincaré sphere

M Borovkova, A Bykov, A Popov… - Journal of Biomedical …, 2020 - spiedigitallibrary.org
Significance: Biological tissues are typically characterized by high anisotropic scattering and
may also exhibit linear form birefringence. Both scattering and birefringence bias the phase …

Exploring the evolution of circular polarized light backscattered from turbid tissue-like disperse medium utilizing generalized Monte Carlo modeling approach with a …

I Lopushenko, O Sieryi, A Bykov… - Journal of Biomedical …, 2024 - spiedigitallibrary.org
Significance Phase retardation of circularly polarized light (CPL), backscattered by
biological tissue, is used extensively for quantitative evaluation of cervical intraepithelial …

Spatial evolution of depolarization in homogeneous turbid media within the differential Mueller matrix formalism

N Agarwal, J Yoon, E Garcia-Caurel, T Novikova… - Optics Letters, 2015 - opg.optica.org
We show, through visible-range Mueller polarimetry, as well as numerical simulations, that
the depolarization in a homogeneous turbid medium consisting of submicron spherical …