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MRI

Swiss-led team shines light on training in prostate MRI
By Maryam Payne
Training in prostate multiparametric MRI interpretation results in similar levels of competence for urology and radiology trainees, according to a new study.
December 23, 2025
2025 12 23 Prostate Mri Leraning Curves Graphical Abstract
T1/T2-weighted MRgFUS ratio imaging improves brain lesion contrast
By Amerigo Allegretto
T1/T2-weighted ratio imaging via MRgFUS improves chronic lesion contrast compared to T2-weighted imaging.
December 22, 2025
2025 12 16 Radiology Mrgfus Brain Thumbnail
MRI safety and radiation-induced cancer risks dominate in 2025
By Philip Ward
MRI safety topics, along with the risk of cancer caused by overuse of CT, remain central themes for the European medical imaging community, according to our list of top 10 articles.
December 18, 2025
Top 10 Adobe Hobbitfoot
MRI casts light on patient outcome after heart attack
By Maryam Payne
Increased volume of fat tissue around the heart tends can be associated with greater myocardial damage after a heart attack, German researchers have reported.
December 12, 2025
Cardiac MRI analysis can provide useful information on epicardial adipose tissue, infarct size, microvascular obstruction, and myocardial edema.
MRI proves effective for tracking results of obesity interventions
By Kate Madden Yee
MRI is a powerful tool to monitor skeletal muscle adaptations during lifestyle interventions for obesity, researchers noted.
December 10, 2025
Obesity Text2
AI comes under scrutiny in Swedish prostate MRI study
By Philip Ward
An AI system trained in a screening population has lower specificity than radiologists using PI-RADS v2, but considerable care is vital, researchers from Gothenburg reported in European Radiology on 8 December.
December 9, 2025
Example case from test set with biparametric MRI data, reference segmentation, and output from AI system. The primary MRI assessment resulted in a PI-RADS 5 lesion in the left dorsal part of the peripheral zone and a PI-RADS 4 lesion in the right dorsal part of the peripheral zone (PSA of 11.6 μg/L). Targeted biopsies from both areas showed ISUP-grade 3. All images are from the same slice location, showing a part of both lesions. A T2-weighted (T2W) image. B Diffusion-weighted image with a b-value of 1,500 s/mm2. (C) Apparent diffusion coefficient map. (D) Reference segmentation with white areas representing tumor. (E) Softmax output from AI system. Inset in the lower left corner shows the detection map (cropped around the prostate) with red voxels representing softmax values of 0.99 and yellow voxels representing softmax values of 0.59. (F) T2W image with reference (D) and detection map (inset in E) overlayed, green represents areas in which both the reference and the AI output are positive (true positive voxels for AI), red only positive in reference (false-negative voxels for AI) and blue only segmented by AI (false-positive voxels for AI).
GEHC secures radiation therapy, AI deals
By AuntMinnieEurope.com staff writers
GE HealthCare (GEHC) announced two major collaborations for its existing and new imaging technology at RSNA 2025.
December 8, 2025
Ge Health Care Logo
Perspectum, InHealth join forces to expand U.K. MRI access
By AuntMinnieEurope.com staff writers
Perspectum and InHealth have announced a national diagnostics partnership to expand access to advanced MRI and increased capacity in the U.K.
December 2, 2025
Mri Scanner2 400
Abdominal obesity linked to heart damage
By Will Morton
Abdominal obesity appears to lead to a potentially pathological form of cardiac remodeling called concentric hypertrophy, German researchers have asserted.
December 2, 2025
2025 11 25 Belly Fat Heart Thumbnail
France gets set to shine at RSNA 2025
By Philip Ward
An abundance of Gallic charm and research excellence promise to light up McCormick Place in Chicago on Tuesday.
December 1, 2025
Patient with diffuse myocardial edema. Myocardial late gadolinium enhancement shows myocarditis caused by immune checkpoint inhibitors. Courtesy of Prof. Alexis Jacquier.
How are imaging modalities portrayed in movies?
By Amerigo Allegretto
Feature-length films often portray medical imaging in a negative light, according to an article in the European Journal of Radiology.
December 1, 2025
Movie Theater Adobe Mr Music
Does the shape of our buttocks signal diabetes?
By Will Morton
MRI suggests that shape changes in the buttocks may be an indicator of type 2 diabetes, and that these changes differ between women and men.
December 1, 2025
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