Title :
Nonlinear Spectral Imaging of Esophageal Tissue Based on Two-Photon Excited Fluorescence and Second-Harmonic Generation
Author :
Yang, Hongquan ; Zhuo, Shuangmu ; Zheng, Liqin ; Jiang, Xingshan ; Chen, Jianxin
Author_Institution :
Fujian Provincial Key Lab. for Photonics Technol., Fujian Normal Univ., Fuzhou, China
Abstract :
In this paper, we report on nonlinear spectral imaging of rabbit esophageal tissue, and ex-vivo human normal and neoplastic esophageal stroma. Our results show that nonlinear spectral imaging has a capability to identify the layered structures of epithelial tissue, and differentiate between normal and neoplastic human esophageal stroma.
Keywords :
biological organs; biological tissues; biomedical optical imaging; cancer; fluorescence; optical harmonic generation; optical microscopy; two-photon spectroscopy; layered structure; neoplastic human esophageal stroma; nonlinear spectral imaging; second-harmonic generation; two-photon excited fluorescence; Biochemistry; Educational technology; Esophagus; Fluorescence; Humans; Laboratories; Laser excitation; Pixel; Rabbits; Spectroscopy;
Conference_Titel :
Photonics and Optoelectronic (SOPO), 2010 Symposium on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4963-7
Electronic_ISBN :
978-1-4244-4964-4
DOI :
10.1109/SOPO.2010.5504097
