Specifications
Size: | Approx. 268 x 189 x 149 mm |
Weight: | Approx. 5400 g |
Base material: | Cellulose-polymer composite |
Optimal tube voltage: | 120 kVp (cf page 4) – adaptable upon request – |
This abdomen phantom can be used in CT for classification tasks. It was designed to enable evaluation of diagnostic software, including AI tools.
The phantom simulates a contrast medium enhanced abdomen in early portal venous phase and has 5 pancreatic lesions.
The phantom provides a detailed and realistic simulation of soft and bone tissue, including small details such as lymph nodes. Air voids are filled with a cellulose-polymer composite of approx. -80 HU.
The phantom can be used for detection, segmentation and classification tasks and other common methods of image quality evaluation.
Size: | Approx. 268 x 189 x 149 mm |
Weight: | Approx. 5400 g |
Base material: | Cellulose-polymer composite |
Optimal tube voltage: | 120 kVp (cf page 4) – adaptable upon request – |
5 rod-shaped pancreatic lesions |
Lesion height: 10.9 mm |
Lesion position | Approx. contrast at 120 kVp | Diameter | Edge |
Head | -80 HU | 13 mm | blurred |
Head | -100 HU | 11 mm | sharp |
Neck | -80 HU | 11 mm | blurred |
Body | -110 HU | 10 mm | sharp |
Tail | 60 HU | 8 mm | sharp |
Tail | -100 HU | 8 mm | sharp |