November 30, 2025
As we get ready for RSNA, we thought we’d share a word cloud of article titles in our Resource Library! We are grateful for the customers and collaborators working on qMRI, quantitative imaging and so many interesting topics.
Reach out directly to authors with questions. Have an article that’s not listed? Let us know and we’ll add it.
Meet us at RSNA! We’re exhibiting at Booth 7610 (North Hall).
We’d love to see you at RSNA (we’ll be at Booth 7610 North Hall).
Heading to RSNA? We’ll be exhibiting at Booth 7610 (North Hall Level 3) and would love to discuss QA/QC, AI/ML/DL testing and validation, R&D, and/or custom solutions. Our cloud-based software, qCal-MR, now supports more than 45 scanner makes and models on Canon, GEHC, Hyperfine, Philips, Siemens, and United Imaging Scanners. We’ll be showcasing our new products, and are available to discuss collaborations. Reach out if you’d like to set up a meeting.
Important Meeting Alert – Please Join the ConversationNIST/NIBIB Symposium on Medical Metrology and Standards for American Healthcare and Commerce Medical Imaging, Devices, Diagnostics The Question: What future medical measurements, metrology, and standards should be prioritized to support U.S. Healthcare?
Multisite MRI Intravoxel Incoherent Motion Repeatability and Reproducibility across 3 T Scanners in a Breast Diffusion Phantom: A BReast Intravoxel Incoherent Motion Multisite (BRIMM) Study
Join us for open office hours! Ask questions about your phantom, qCal-MR and meet others advancing quantitative MRI!
Topic: Traumatic Brain Injury, the TRACK-TBI Study, Data, and Quantitative Imaging
Guest Speaker: Dr. Pratik Mukherjee MD, PhD, UCSF
Dr. Mukherjee is a Professor in Residence in the Department Radiology and Biomedical Imaging, Bioengineering, and he is an attending neuroradiologist at the University of California, San Francisco. He is the Director of the Center for Imaging of Neurodegenerative Disease (CIND) based at the San Francisco VA Medical Center. He also directs the Neural Connectivity Laboratory (NCL) at UCSF China Basin.
Dr. Mukherjee’s primary clinical research is the study of neurodevelopmental disorders and traumatic brain injury (TBI) using advanced neuroimaging and artificial intelligence/machine learning (AI/ML) technology. His research has been focused on technical development, neuroscience and clinical applications of advanced imaging methods for mapping structure and function of the human brain, especially diffusion MRI, which is a popular technique for assessing the development and integrity of white matter and for mapping axonal fiber pathways.
Scope: Dr. Mukherjee will discuss his work on traumatic brain injury with the TRACK-TBI trial and on advanced neuroimaging and artificial intelligence/machine learning (AI/ML) technology.
Please join us for our upcoming user group sessions! We’ll be discussing MR-Linac, Diffusion, Repeatability, and Relaxometry.
Work spanning 2 years, 9 scanners at 5 centers to evaluate repeatability and reproducibility of quantitative ADC measurements in preparation for longitudinal clinical trials incorporating quantitative ADC as a biomarker of cancer, using the qMRI room temperature ADC phantom. Study results and discussion of the utility of the phantom.
CaliberMRI is excited to participate in Innosphere’s 2026 Life Sciences Incubator Startup.
Happy 75th Birthday to our CEO and founder Bill Hollander! A scientific instrument maker, Bill started his career at JILA in 1979 (a joint institute between National Institute of Standards and Technology (NIST) and University of Colorado Boulder).
Join us for Session 2: Tuesday, June 24th, 9:00 AM (MDT). To sign up or for login details, please email info[at]qmri.com.
Topic: The variability of Mean ADC Measurements with Simultaneous Multi-slice Imaging in a NIST/QIBA/CaliberMRI Diffusion Phantom
Guest Speakers: Dr. Ryckie Wade, PhD, and Matthew Marzetti, MsC, University of Leeds, United Kingdom
BOULDER, Colo., Nov. 26, 2025 /PRNewswire/ — CaliberMRI, an industry leader in standardizing Magnetic Resonance Imaging (MRI), announced the release of a new quantitative MRI phantom compatible with the Medium ACR phantom. CaliberMRI’s qDisc (quantitative Dual Imaging Standardization Compartment) Model 141 allows sites to baseline T1, T2, ADC, and Proton Density in a single slice when scanning the Medium ACR phantom. The qDisc includes the Company’s patented MR readable LC Thermometer and is supported by qCal-MR®, an automated QA/QC analysis software. “This offering provides a practical option for gathering important quantitative metrics during routine scans with an ACR phantom,” says William Hollander, CEO of CaliberMRI. “With the rise of quantitative MRI offerings, the qDisc can be used as a first step toward harmonization of MRI scanners and AI software for analysis”. Hollander added. This phantom is intended to complement CaliberMRI’s more complete phantom platform solutions.
Are you heading to ASTRO next week? If so, take a look at some incredible articles below (some hot off the press!). Please reach out directly to authors on their work or to CaliberMRI on our phantoms. If you’d like to set up a meeting at ASTRO, please reach out to us directly at info@qmri.com. […]