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Proceedings Paper

Combined swept-source optical coherence tomography and fluorescence spectroscopy system
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Paper Abstract

We report a combined swept source optical coherence tomography (SSOCT) and fluorescence spectroscopy (FS) system for multimodal measurements of biochemical information and internal structures with fast imaging speed. The FS probe composed of a double clad fiber (DCF) coupler is adopted into the single mode fiber based SSOCT system. Here, the DCF coupler acts as a FS system as well as a multifunctional probe for the SSOCT-FS system. The performances of the single-unit SSOCT-FS system is confirmed by monitoring the fluorescence signal from photosensitizer in cancerous region of in-vivo rat and by imaging the internal structures of same region with speed of 40 frames/sec.

Paper Details

Date Published: 24 February 2010
PDF: 6 pages
Proc. SPIE 7557, Multimodal Biomedical Imaging V, 75570W (24 February 2010); doi: 10.1117/12.841478
Show Author Affiliations
Seon Young Ryu, Gwangju Institute of Science and Technology (Korea, Republic of)
Myeong Jin Ju, Gwangju Institute of Science and Technology (Korea, Republic of)
Kwan Seob Park, Gwangju Institute of Science and Technology (Korea, Republic of)
Joo Beom Eom, Gwangju Institute of Science and Technology (Korea, Republic of)
Byeong Ha Lee, Gwangju Institute of Science and Technology (Korea, Republic of)


Published in SPIE Proceedings Vol. 7557:
Multimodal Biomedical Imaging V
Fred S. Azar; Xavier Intes, Editor(s)

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