Fig. 6From: Grating-based x-ray dark-field CT for lung cancer diagnosis in miceThe 718th to 720th and 1st to 3rd projection of one of the mice in the day 4 group. The yellow rectangle indicates the region of interest used to calculate the mean signal and standard deviation of the dark-field signal. The greyscale window was set between (0, 6.28)Back to article page