MR Sample Comparison Phantom

MR Sample Comparison Phantom General Overview 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