Mouse no. 4, experiment on abdominal area. (a, b) XCT reconstruction only, the heterogeneous aspect of the abdomen is clearly visible. (c, d) coregistration of the fDOT and XCT reconstructions for a mouse with 10 pmol Alexa 750 inside a capillary tube (arrow) inserted in the abdominal area. It is possible to distinguish specific fluorescence from natural fluorescence.
