Abstract
We measured simultaneously blood flow and hemoglobin concentration change in the exposed area of an anesthetized rat using laser speckle patterns acquired at two wavelengths. Blood flow was successfully analyzed in a frame rate. Changes of oxy- and deoxy-hemoglobin concentrations were temporally measured. These results indicate the usefulness of the method.
© 2011 Optical Society of America
PDF ArticleMore Like This
Yoshihisa Aizu, Tatsuya Hirata, Takaaki Maeda, Izumi Nishidate, and Naomichi Yokoi
7371_1D European Conference on Biomedical Optics (ECBO) 2009
Naomichi Yokoi, Yuichi Shimatani, Masaki Kyoso, Hideki Funamizu, and Yoshihisa Aizu
87980W European Conference on Biomedical Optics (ECBO) 2013
Naomichi Yokoi, Tomomi Shinohara, Syunya Okazaki, Hideki Funamizu, Masaki Kyoso, Yuichi Shimatani, Tomonori Yuasa, and Yoshihisa Aizu
104110S European Conference on Biomedical Optics (ECBO) 2017