Figure 4
(a) X-ray projection image of a mouse body. The dashed line indicates the reconstructed slices as shown in (b) and (c) by the MicroCT and the grating interferometer, respectively. (d) [color bar: linear absorption coefficient (cm−1)] Enlarged view of the red box in (b); the linear absorption coefficient on the dashed line in (d) is plotted in (e), which shows no significant structure. (f) (color bar: refraction index δ) Enlarged view of the red box in (c), which is the same area shown in (d). (g) δ values on the dashed line in (f). Lots of structures can be seen in (f). Scale bar: 1 mm. |