1. Abdomen-phantom-508-06_3
  2. Abdomen-phantom-508-01_1
  3. Abdomen-phantom-508-06_1
  4. Abdomen-phantom-508-06_2
  5. Abdomen-phantom-508-06_4
  6. Abdomen-phantom-508-06_5
  7. Abdomen-phantom-508-06_6

Abdomen Phantom

68 mixed liver lesions

SKU: 508-06

This abdomen phantom was designed for evaluation of diagnostic software, including AI tools. The phantom can be used in CT for evaluation of detection, segmentation and classification tasks.

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The phantom simulates a contrast medium enhanced abdomen in early portal venous phase and has 68 liver lesions of different types.

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.


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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 5) – adaptable upon request –

Diagnostic features

68 rod-shaped liver lesions in 6 sections
Lesion height: 10.9 mm
Lesion contrast: approx. -100 to -40 HU at 120 kVp
Lesion edge: sharp
Section 1: 14 lesions, 5 mm diameter
Section 2: 14 lesions, 13 mm diameter
Section 3: 14 lesions, 11 mm diameter
Section 4: 14 lesions, 8 mm diameter
Section 5: 8 lesions, 5 to 13 mm diameter
Section 6: 4 lesions, 5 to 13 mm diameter

Data Sheet

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