Fig. 6

(A) Experimental monochromatic attenuation coefficient based on synchrotron CT imaging, and (B) CT number measurement of hydrogel samples using Siemens Inveon CT machine. Error bars represent the standard deviation. (n = 5 repeats).

(A) Experimental monochromatic attenuation coefficient based on synchrotron CT imaging, and (B) CT number measurement of hydrogel samples using Siemens Inveon CT machine. Error bars represent the standard deviation. (n = 5 repeats).