Global and local hard X-ray tomography of a centimeter-size tumor vessel tree

Lang, S.; Dominietto, M.; Cattin, P.; Ulmann-Schuler, A.; Weitkamp, T.; Müller, B.

doi:10.1107/S0909049511046139

Figure 4
(a) The histograms of the global radiographs (blue full line) and of the local radiographs (red dashed line) are obtained from the ROI in Fig. 3

. (b) The line profiles denoted by the dashed lines in Fig. 3

also show that the dynamic range of the local radiographs is about 30% larger with respect to the global data.