Title :
Two-Photon Absorption Imaging of Hemoglobin
Author :
Fu, Dan ; Matthews, Thomas E. ; Ye, Tong ; Yurtserver, Gunay ; Warren, Warren S.
Author_Institution :
Princeton Univ., Princeton
Abstract :
We demonstrated that both oxyhemoglobin and deoxyhemoglobin has sequential two- photon absorption properties that can serve as endogenous contrasts in microvasculature imaging. They can also be differentiated through their different excited state dynamics.
Keywords :
biomedical imaging; blood; excited state dynamic; hemoglobin; two-photon absorption imaging; two-photon absorption property; Absorption; Bleaching; Laser beams; Laser theory; Microscopy; Optical imaging; Optical modulation; Probes; Spectroscopy; Stimulated emission;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4452968
