Title :
Development of oxygen saturation level measurement method of retinal blood vessels by spectroscopic imaging
Author :
Matsuoka, N. ; Tatsuguchi, K. ; Ogata, M. ; Nakamura, D. ; Okada, T. ; Yoshinaga, Y. ; Enaida, H. ; Ishibashi, T.
Author_Institution :
Grad. Sch. of Inf. Sci. & Electr. Eng., Kyushu Univ., Fukuoka, Japan
Abstract :
We proposed a new visualization procedure for oxygen saturation of retinal blood vessels by spectroscopic imaging of two-wavelength images. Morphological processing and line convergence index filter were used for the calculating processing.
Keywords :
biomedical optical imaging; blood vessels; eye; medical image processing; oxygen; O2; line convergence index filter; morphological processing; oxygen saturation level measurement; retinal blood vessels; spectroscopic imaging; two-wavelength images; Biomedical imaging; Blood vessels; Convergence; Level measurement; Medical diagnostic imaging; Optical filters; Optical imaging; Retina; Retinal vessels; Spectroscopy; Oxygen saturation; Retinal fundus image; Spectroscopic imaging;
Conference_Titel :
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3829-7
Electronic_ISBN :
978-1-4244-3830-3
DOI :
10.1109/CLEOPR.2009.5292473
