The Uniform Abdomen Phantom – Low Contrast Spheres (model 60-01) simulates a uniform-density abdomen with multiple low-contrast spheres of varying diameters, enabling detection performance assessment of subtle structures in a homogeneous field.
It facilitates checking for image uniformity, low-contrast resolution, and volumetric scan performance on multi-detector CT.
This phantom is well suited for abdominal QA, acquisition protocol validation and inter-system performance comparisons.
Applications:
- Abdominal CT image uniformity testing
- Evaluation of low-contrast resolution and detectability
- Abdominal protocol validation and tracking in volumetric scanning
- System-to-system performance comparison and constancy monitoring
Specifications
- Approximate size: 300 × 200 × 150 mm
- Material: homogeneous block simulating abdominal parenchyma density
- Inserts: multiple low-contrast spheres of different diameters
- Design: liquid-free, long-term stable, easy to set up
- Note: not a medical device; not intended for dosimetry
Models
- 60-01 - Uniform Abdomen Phantom - Low Contrast Spheres
