Catch up on the latest imaging research from the recent European Society of Cardiology (ESC) Congress.
News|Slideshows|December 18, 2025
Radiology Research Recap: Highlights from RSNA 2025
Author(s)Diagnostic Imaging Staff
Catch up on the latest CT, MRI, ultrasound and PET imaging research from the recent RSNA conference.
Advertisement
Take a look back at some of the most viewed research updates from the annual RSNA conference. Topics ranged from an ultrasound study examining vascular complications with cosmetic fillers and emerging PET research on extraprostatic extension to MRI findings showing the potential impact of muscle mass and visceral fat upon brain aging. Review the slideshow below to see highlighted research updates from the recent RSNA conference.
Advertisement
Related to this article
Elevated coronary inflammation, measured with the CCTA-derived and AI-enabled perivascular fat attenuation index (FAI) score, was associated with over a 12-fold higher risk for cardiovascular mortality in patients with no diabetes, hypertension, smoking history or obesity, according to new research presented at the European Society of Cardiology (ESC) Congress.
New research presented at the European Society of Cardiology (ESC) conference demonstrates that fractional flow reserve (FFR) based off CCTA exams significantly decreases unnecessary invasive coronary angiography (ICA) procedures for patients with stable chest pain and obstructive stenosis.
Reportedly one of the first FDA-cleared chest X-ray AI software platforms derived from a foundation model, the Chest Xray software facilitates detection and localization of lung nodules, pneumothorax, mediastinal abnormalities and other thoracic abnormalities.
Incorporating structural MRI to improve PET imaging resolution, the MICSI-PET software also offers automated Centiloid quantification from amyloid PET scans.
Emerging research demonstrates the increasing stability of attenuation on clinically relevant VMIs with photon-counting CT and a redefined role of kV that may have implications for longitudinal quantitative CT.
For patients with intermediate-risk prostate cancer, those with lower apparent diffusion coefficient (ADC) values on pre-treatment DWI MRI had a fourfold higher prevalence of distant metastasis in a study with a 10.3-year median follow-up.
In the second of a two-part podcast episode, Lauren Nicola, MD, Christoph Wald, MD, PhD, MBA, and Peter Shen discuss challenges with evaluating value and ROI for AI software, the physician time required to do so, and possible solutions to facilitate improved clarity and consistency with AI reimbursement.
Advertisement
Advertisement
Trending on Diagnostic Imaging
1
FDA Clears Software That Combines MRI Enhancement of PET Imaging with Automated Quantification of Amyloid and Tau PET
2
Prostate MRI Study Links Lower ACD Values on DWI to Higher Long-Term Risk of Distant Metastases
3
Foundation Model-Based Chest X-Ray AI Software Gets FDA Nod
4
Brain MRI Study Reveals Higher Brain Age Gap and White Matter Hyperintensity for Those in Disadvantaged Neighborhoods
5