Suppression of Multipath Artifacts in Double-Clad Fiber for Catheter-Based Multimodal Optical Coherence Tomography

20250 citationsJournal Article

Authors

Yong Heui Cho · Korea Advanced Institute of Science and Technology

Jeongmoo Han · Korea Advanced Institute of Science and Technology

Yeon Hoon Kim · Korea Advanced Institute of Science and Technology

Hyeong Soo Nam · Korea Advanced Institute of Science and Technology

Min Woo Lee · Incheon National University

Young-Jin Kim · Korea Advanced Institute of Science and Technology

Jin Won Kim

Abstract

We present a multipath artifact-reduction collimator with index-matched cladding for multimodal endoscopic OCT, achieving up to 8.9 dB SNR improvement by minimizing DCF-induced artifacts and enhancing image quality.

Topics & Keywords

Optical Coherence Tomography Applications Coronary Interventions and Diagnostics Photoacoustic and Ultrasonic Imaging

Publication Details

DOI: 10.1364/isa.2025.itu1d.2

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Suppression of Multipath Artifacts in Double-Clad Fiber for Catheter-Based Multimodal Optical Coherence Tomography

Authors

Abstract

Topics & Keywords

Publication Details