Multifunctional catheter-based optical coherence tomography system for oral cavity and endocervical canal imaging
Journal
Proceedings of SPIE - The International Society for Optical Engineering
Journal Volume
12632
ISBN
9781510664739
Date Issued
2023-01-01
Author(s)
Wu, Meng Shan
Chueh, Chuan Bor
Wang, Tai Ang
Chen, Ting Hao
Tsai, Ting Yen
Bouma, Brett E.
Villiger, Martin
Abstract
We have developed a multifunctional catheter-based OCT system, which provides architecture and birefringence information of biological tissue and allows volumetric imaging of the luminal part of the cervix. Preliminary imaging results of the in vivo human buccal mucosa and tongue were shown to validate the capabilities of volumetric imaging in the developed multifunctional OCT system, and further obtained the birefringence information by analyzing the polarization information of the OCT signal to implement the multifunctional OCT imaging.
Subjects
biological and medical imaging | catheter | cervical neoplasia detection | Optical coherence tomography | polarimetric imaging | polarization diversity detection
Type
conference paper