Comprehensive three-dimensional imaging of Eustachian tubes using catheter-based OCT

Yeon Hoon Kim; Hayoung Byun; Jae Ho Chung; Su-jin Shin; Hongki Yoo

doi:10.1117/12.2578069

5 March 2021 Comprehensive three-dimensional imaging of Eustachian tubes using catheter-based OCT

Yeon Hoon Kim, Hayoung Byun, Jae Ho Chung, Su-jin Shin, Hongki Yoo

Author Affiliations +

Proceedings Volume 11627, Photonic Therapeutics and Diagnostics in Dentistry, Head and Neck Surgery, and Otolaryngology; 1162707 (2021) https://doi.org/10.1117/12.2578069
Event: SPIE BiOS, 2021, Online Only

Abstract

We successfully acquired a comprehensive three-dimensional imaging of swine Eustachian tubes using a catheter-based OCT. The OCT images clearly identified the structure and tissue components of the Eustachian tube, which was confirmed by the corresponding histological images. In addition, after the balloon dilation of the Eustachian tube, the OCT images clearly visualized the expanded luminal area of the Eustachian tube, quantitatively. The catheter-based OCT is expected to be applicable to the diagnosis and research of Eustachian tube disorder by providing real-time assessment.

Conference Presentation

Citation Download Citation

Yeon Hoon Kim, Hayoung Byun, Jae Ho Chung, Su-jin Shin, and Hongki Yoo "Comprehensive three-dimensional imaging of Eustachian tubes using catheter-based OCT", Proc. SPIE 11627, Photonic Therapeutics and Diagnostics in Dentistry, Head and Neck Surgery, and Otolaryngology, 1162707 (5 March 2021); https://doi.org/10.1117/12.2578069

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