Session 7

[BISC7-01] Development of Multi-view Optical Coherence Tomography (OCT)and Image Registration Algorithm for Tooth Imaging

*Zi-Wen Kao¹, Pei - Chen Sung¹, Fang - Ying Hua², Chuan - Bor Chueh¹, Heng - Yu Li¹, Ting - Hao Chen¹, Yin - Lin Wang², Hsiang - Chieh Lee^1,3 (1. Graduate Institute of Photonics and Optoelectronics, National Taiwan University, 2. Department of Dentistry, National Taiwan University Hospital, 3. Department of Electrical Engineering, National Taiwan University)

In this study, we developed a high-speed Swept-Source OCT for volumetric tooth imaging. Utilizing a dual-axis goniometer, we captured multi-view images and applied ICP-based stitching algorithm to eliminate artifacts caused by inherent optical properties of teeth.