Imaging of early stage breast cancer with circularly polarized light

Viktor Dremin*, Dmytro Anin, Oleksii Sieryi, Mariia Borovkova, Juha Näpänkangas, Igor Meglinski, Alexander Bykov

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

In this study, we utilize the properties of polarized light for the analysis of paraffin-embedded breast cancer samples. We perform the measurements of the full Stokes vector of back-reflected radiation and calculate the degree of polarization as a diagnostic criterion for the separation of healthy and cancer sample sections. We show that circularly polarized light scattered within the breast sample is sensitive to the presence of cancer cells. The degree of the polarization of the reected light was found to be the most sensitive parameter for the reliable differentiation of tissue.

Original languageEnglish
Article number1136304
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume11363
DOIs
Publication statusPublished - 7 Apr 2020
EventTissue Optics and Photonics 2020 - None, France
Duration: 6 Apr 202010 Apr 2020

Bibliographical note

Copyright 2020 SPIE. One print or electronic copy may be made for personal use only. Systematic reproduction, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

Keywords

  • Breast cancer
  • Degree of polarization
  • Polarimetric imaging
  • Stokes polarimetry

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