Figure 7
(a) STXM images, absorption (a,d), differential phase contrast in the x direction (b,e) and differential phase contrast in the y direction (c,f) of two vessels in a fresh tissue slice. Vessels' walls are indicated by white tringles, red blood cells by asterisks and the nuclei of stromal cells by N. Images acquired at the TwinMic beamline (Elettra Sincrotrone Trieste) at 1 keV with 250 nm spot size. Scale bar: 10 µm. |