Figure 4
Fluorescent X-ray computer tomography images and transmission X-ray computer tomography images of the phantom. (a) FXCT image of 2 mg ml−1 iodine solution. (b) FXCT image of 30% xenon gas. (c) TXCT image of 2 mg ml−1 iodine solution and 30% xenon gas. (d) FXCT image of 0.25 mg ml−1 iodine solution. (e) FXCT image of 2% xenon gas. (f) TXCT image of 0.25 mg ml−1 iodine solution and 2% xenon gas. |