CaliberMRI – Model 208 prostate phantom for MRI
The CaliberMRI Premium Prostate Phantom is the CaliberMRI Model 208 for technical standardization and quality-control support in quantitative prostate MRI.
Typical use
Suitable for MRI, research and QA/QC teams that need a physical reference for tracking T1, T2 and ADC measurements, resolution, uniformity and technical protocol stability, while validating local compatibility and use.
Key points
- The official page presents the product as a Premium Prostate Phantom for prostate MRI standardization.
- The public spec sheet identifies the product as Model 208 Premium Prostate Phantom.
- Rotatable prostate mimic assembly with T1, T2 and ADC mimics; nominal values are stated at 3T and 20 C.
- Patented MR-readable LC thermometer for temperature compensation from 15 C to 24 C.
- Resolution insert with hole patterns from 0.44 mm to 1.2 mm.
- The public spec sheet lists seven cylinders filled with aqueous PVP solutions from 0% to 50% w/w for ADC measurements.
- NIST-traceable T1 and T2 solutions, measured at 3T, occupy seven cylinders for each mimic group.
- Supplier-listed evaluated characteristics include B1/B0 uniformity, geometric linearity, gradient amplitude, system center-frequency drift, resolution, SNR and T1, T2 and ADC accuracy and precision.
- Compatible with qCal-MR QA/QC software according to the public spec sheet.
Official sources
Information basis
Official public CaliberMRI Premium Prostate Phantom page and Model 208 public spec sheet. Interphysix copy is original and conservative.
