Bring Clarity to Atomic Chaos.

Water proficiency for diffusion-weighted imaging

Discover the CaliberMRI Diffusion Phantom

ADC precision beyond compare

Premium Version

Incredible insights. Beautiful simplicity. Invariably reliable.

Go against the flow

Diffusion-weighted imaging provides insights into the state of the human brain that traditional MRI simply cannot unveil. Brain pathologies such as cancer and ischemic strokes can be detected before a patient’s health is severely affected. Standardizing an MRI scanner’s ADC outputs using the CaliberMRI Diffusion Phantom is your first step toward crucial human brain health insights.

Diffusion standardization.
One voxel at a time.

The CaliberMRI Diffusion Phantom contains PVP human tissue mimic solutions of varying concentrations so qMRI brain researchers know, with absolute precision, how their MRI scanners are interpreting water movement related to its interaction with tissues in the human brain. Absolutely incredible!

Know the specs

  • With its 194 mm diameter, the Diffusion Phantom is capable of fitting in most MRI scanners on the market today
  • Contains ten 30 mL vials filled with aqueous PVP solutions at varying concentrations from 0% up to 50% w/w so you can take accurate and precise ADC measurements
  • Contains three vials that extend above the ten 30mL vials to act as MR fiducial markers when examining images
  • Easy, intuitive design so qMRI technicians and researchers can access the inside of the phantom to add crushed ice. This allows standard measurements to be taken at 0 degrees Celsius.
  • This easy, intuitive design also allows qMRI pros to add an interchangeable vial plate to accommodate variously sized vials
  • Contained in the Diffusion Phantom custom case is a temperature probe for easy measurement of phantom temperature and a torque wrench to remove the outer phantom screws.

qCal-MR™ is now compatible with the CMRI Diffusion Phantom!

Daydream no more. The complete qMRI QA/QC cloud-based software has arrived.

Take qCal-MR™ for a test spin with a free, 30-day trial. Compare your MRI scanner data with NIST true values and share studies with your qMRI research colleagues around the world.

Map beyond The Known with
the CMRI Diffusion Phantom

Include T1, T2, and Proton Density in
The Known

View CaliberMRI’s complete line of brain qMRI imaging phantoms