Tissue analysis using optical and mechanical tissue properties obtained by polarization-sensitive optical coherence elastography

Arata Miyazawa; Shuichi Makita; En Li; Kohei Yamazaki; Masaki Kobayashi; Shingo Sakai; Yoshiaki Yasuno

doi:10.1117/12.2544687

13 February 2020 Tissue analysis using optical and mechanical tissue properties obtained by polarization-sensitive optical coherence elastography

Arata Miyazawa, Shuichi Makita, En Li, Kohei Yamazaki, Masaki Kobayashi, Shingo Sakai, Yoshiaki Yasuno

Author Affiliations +

Proceedings Volume 11242, Optical Elastography and Tissue Biomechanics VII; 1124214 (2020) https://doi.org/10.1117/12.2544687
Event: SPIE BiOS, 2020, San Francisco, California, United States

Abstract

Polarization-sensitive optical coherence elastography was developed. It integrates Jones matrix-based polarization-sensitive optical coherence tomography with compression OCE. The method simultaneously measures OCT, attenuation coefficient, birefringence, and tissue mechanical properties. Ex-vivo porcine esophagus was measured by PS-OCE. Evident alteration caused by heat-induced denaturation was obtained in almost all of the optical and mechanical properties including attenuation coefficient, birefringence, in-plane lateral displacement, and microstructural deformation.

Citation Download Citation

Arata Miyazawa, Shuichi Makita, En Li, Kohei Yamazaki, Masaki Kobayashi, Shingo Sakai, and Yoshiaki Yasuno "Tissue analysis using optical and mechanical tissue properties obtained by polarization-sensitive optical coherence elastography", Proc. SPIE 11242, Optical Elastography and Tissue Biomechanics VII, 1124214 (13 February 2020); https://doi.org/10.1117/12.2544687

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available