Publications [#234479] of Warren S. Warren

Journal Articles

1. Fu, D; Matthews, TE; Ye, T; Piletic, IR; Warren, WS, Label-free in vivo optical imaging of microvasculature and oxygenation level., Journal of biomedical optics, vol. 13 no. 4 (July, 2008), pp. 040503, ISSN 1083-3668 [doi]
   (last updated on 2026/01/14)

   Abstract:
   The ability to perform high-resolution imaging of microvasculature and its oxygenation is very important in studying early tumor development. Toward this goal, we improved upon our excited state absorption (ESA)-based imaging technique to allow us to not only image hemoglobin directly but also differentiate between oxy- and deoxyhemoglobin in tissue. We demonstrate the separation of arterioles from venules in a live nude mouse ear using our imaging technique.