Multifunctional catheter-based optical coherence tomography system for oral cavity and endocervical canal imaging

Meng-Shan Wu; Chuan-Bor Chueh; Tai-Ang Wang; Ting-Hao Chen; Ting-Yen Tsai; Brett E. Bouma; Martin Villiger; Hsiang-Chieh Lee

doi:10.1117/12.2669338

11 August 2023 Multifunctional catheter-based optical coherence tomography system for oral cavity and endocervical canal imaging

Meng-Shan Wu, Chuan-Bor Chueh, Tai-Ang Wang, Ting-Hao Chen, Ting-Yen Tsai, Brett E. Bouma, Martin Villiger, Hsiang-Chieh Lee

Author Affiliations +

Proceedings Volume 12632, Optical Coherence Imaging Techniques and Imaging in Scattering Media V; 1263209 (2023) https://doi.org/10.1117/12.2669338
Event: European Conferences on Biomedical Optics, 2023, Munich, Germany

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.

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Meng-Shan Wu, Chuan-Bor Chueh, Tai-Ang Wang, Ting-Hao Chen, Ting-Yen Tsai, Brett E. Bouma, Martin Villiger, and Hsiang-Chieh Lee "Multifunctional catheter-based optical coherence tomography system for oral cavity and endocervical canal imaging", Proc. SPIE 12632, Optical Coherence Imaging Techniques and Imaging in Scattering Media V, 1263209 (11 August 2023); https://doi.org/10.1117/12.2669338

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KEYWORDS

Imaging systems

Biological imaging

Optical coherence tomography

Birefringence

Cervix

In vivo imaging

Information architecture

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