Integrated Optical Coherence Tomography (OCT) and Fluorescence Laminar Optical Tomography (FLOT)

Abstract

Multimodal imaging represents one of the current trends in the development of biophotonics imaging technologies. This paper briefly reviews current multimodal biophotonics imaging platforms in macroscopic, microscopic, and mesoscopic (or millimeter) scales. We also present a combined optical coherence tomography and line-scan fluorescence laminar optical tomography system for co-registered structural and molecular imaging with millimeter-scale imaging depth. Experimental results using a capillary phantom filled with the fluorescence dye Cy5.5 and a human breast cancer xenograft model are presented.