This phantom simulates a 1-year-old child's contrast medium enhan¬ced thorax, abdomen and pelvis in portal venous phase. It covers the sixth cervical vertebra to the perineum. The colon is filled with contrast medium as after oral administration.

The phantom can be used in CT (including CBCT) and X-ray imaging to evaluate and optimize imaging performance and post-processing applica¬tions, including AI-enabled applications. It is also suited for training purposes. The phantom provides a detailed and realistic simulation of soft and bone tissue. Air voids including those of the lungs are filled with a cellulose-polymer composite of approx. -160 HU.