CT Liver Phantom

The CT Liver Phantom represents a simplified torso with a 25cm x 35cm oval shape and a length of 15cm. The phantom is cast from RANDO® tissue simulating material and contains simplified liver and bone structures. The liver is cast out of a higher density tissue material and the vertebrae and ribs are cast from simulated bone materials.

The phantom has 7 removable 5cm diameter rods, which can be replaced with various test objects. 3 of the rods are cast from RANDO® material and 4 from Liver material. The test objects supplied with the phantom include:

• CCT255 - An MTF bead insert with 0.18mm and 0.28mm tungsten carbide beads
• CCT253-1 - A Low contrast insert with 2, 3, 4, 5, 6, 7, 8, 9, and 15mm diameter 1% low contrast rods
• CCT253-I2.5 - An Iodine contrast insert with 2, 3, 4, 5, 6, 7, 8, 9, and 15mm diameter 1 mg/ml iodine contrast rods
• MCP091 - A Metal artifact insert holder with the CTP748 Metal artifact insert set including 12.7 and 6.35mm diameter rods made from stainless steel and titanium
• CCT274 - A set of four low contrast rods designed for receiver operating characteristic curve (ROC) assessments