1. Abdomen-phantom-508-02_3
  2. Abdomen-phantom-508-01_1
  3. Abdomen-phantom-508-02_1
  4. Abdomen-phantom-508-02_2
  5. Abdomen-phantom-508-02_4
  6. Abdomen-phantom-508-02_5

Abdomen Phantom

35 low-contrast liver lesions

SKU: 508-02

This abdomen phantom can be used in CT for evaluation of low-contrast lesions in the liver. It was designed to enable evaluation of diagnostic software, including AI tools.

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The phantom simulates a contrast medium enhanced abdomen in early portal venous phase and has 35 low-contrast liver 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.


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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

35 rod-shaped liver lesions in 5 sections
Lesion height: 10.9 mm
Section 1: 8 lesions, 5 mm diameter, approx. -50 to -20 HU contrast at 120 kVp
Section 2: 9 lesions, 13 mm diameter, approx. -40 to -20 HU contrast at 120 kVp
Section 3: 9 lesions, 11 mm diameter, approx. -40 to -20 HU contrast at 120 kVp
Section 4: 6 lesions, 8 mm diameter, approx. -30 to -20 HU contrast at 120 kVp
Section 5: 3 lesions, 8 mm diameter, approx. -40 HU contrast at 120 kVp

Data Sheet

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