The MR Sample Comparison Phantom is a compact platform for direct comparison of up to five samples under identical MRI conditions. It is designed for quantitative MRI and relaxometry, contrast-agent development, molecular and cellular imaging, sequence optimization, and preclinical research.
Five independently fillable sample volumes are surrounded by a separately fillable background chamber, providing a controlled and reproducible imaging environment.
Specifications and Models
6 separately addressable volumes
5 sample volumes: ~650 µL each
1 background volume: ~10 mL
Overall diameter: 30 mm
Sample tube diameter: 5 mm
Integrated alignment feature for reproducible positioning
Individually sealed volumes using nylon bolts and O-rings
Easy-fill design with integrated bubble trap
Body constructed from a single piece of plastic
Reusable and refillable
Key Features
Direct five-sample comparison within a common MRI environment
Reproducible positioning through an integrated alignment feature
Independent filling and sealing of all six volumes
Bubble-resistant filling for reliable sample preparation
Robust single-piece construction
Ideal for T1/T2/T2* relaxometry and quantitative MRI
Supports contrast-agent formulation, concentration, and relaxivity studies
Enables evaluation of molecular probes, nanoparticles, labeled cells, and cellular imaging strategies
Compact, reusable platform for sequence and protocol development
