[19a-P02-1~10] 3.3 Biomedical optics

[19a-P02-3] Depolarization diagrams for circularly polarized light scattering for biological particle monitoring

〇(M1)Asato Esumi¹, Nozomi Nishizawa¹ (1.Kitasato Univ.)

Keywords:

Circularly polarized light,Optical biopsy,Light scattering

The depolarization of circularly polarized light caused by scattering in turbid media reveals structural information about the dispersed particles, such as their size, density, and distribution In this study, the correlation between depolarization intensity and size parameter were examined using the Monte Carlo simulation method. Based on the obtained diagrams, several applications have been proposed, including blood cell monitoring, early embryogenesis, and antigen-antibody interactions.