Top Story

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).
MRI
AI comes under scrutiny in Swedish prostate MRI study
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.
Featured
Color Profiles Res
Health Equity
Challenging inequity: ESR group spells out why it matters
Postoperative 3D volume rendering of the fenestrated endograft reconstruction: 3D volume-rendered reconstruction obtained in Horos using the standard soft-tissue preset. The image displays the postoperative appearance of the fenestrated endograft and visceral stents, extending from the descending thoracic aorta to the iliac bifurcation, acquired during the follow-up CT angiogram one month after the procedure. The reconstruction shows patent visceral branches with well-perfused stents, absence of endoleak, and successful restoration of the previously disconnected left limb with adequate iliac perfusion.
3D Printing
Digital workflows, 3D models enhance preoperative planning
Latest News
Screenshot 82 n L Dg Mpjn V1 Thumbnail
Molecular imaging can trigger next revolution in radiology
December 8, 2025
Back Pain 400
PET/MRI detects ‘unknown’ generators of musculoskeletal pain
December 5, 2025
Rsna 2025 Welcome
Cryoablation treats early-stage breast cancer in older women
December 4, 2025
Biliary Atresia Disease Adobe Pikovit
Stent procedure proves safe in pediatric liver transplant cases
December 4, 2025
Cases of the Week
Check out our Cases of the Week!
13-year-old girl with rapid-onset facial swelling
An otherwise clinically well 13-year-old girl presented with a highly unusual case of rapid-onset facial swelling and limited eye-opening.
39-year-old man with recurrent cholangitis and abdominal pain
85-year-old man with abdominal pain, nausea, and vomiting
View All Cases
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).
MRI
AI comes under scrutiny in Swedish prostate MRI study
Molecular Imaging
Molecular imaging can trigger next revolution in radiology
Health Equity
Challenging inequity: ESR group spells out why it matters
Nuclear Medicine
PET/MRI detects ‘unknown’ generators of musculoskeletal pain
Womens Imaging
Cryoablation treats early-stage breast cancer in older women
Postoperative 3D volume rendering of the fenestrated endograft reconstruction: 3D volume-rendered reconstruction obtained in Horos using the standard soft-tissue preset. The image displays the postoperative appearance of the fenestrated endograft and visceral stents, extending from the descending thoracic aorta to the iliac bifurcation, acquired during the follow-up CT angiogram one month after the procedure. The reconstruction shows patent visceral branches with well-perfused stents, absence of endoleak, and successful restoration of the previously disconnected left limb with adequate iliac perfusion.
3D Printing
Digital workflows, 3D models enhance preoperative planning
MRI
Does the shape of our buttocks signal diabetes?
Womens Imaging
Image-only AI model improves breast cancer risk assessment
Interventional
Multimedia education tools can help reduce patient anxiety
Imaging Informatics
Which tech trends are hottest in cardiology today?
Ge Health Care Logo
CT
GEHC secures radiation therapy, AI deals
Medicolegal issues
Radiologist and wife killed by son
Artificial Intelligence
Siemens emphasizes AI, interventional technology at RSNA 2025
Enterprise Imaging
Dicom Systems receives CE Mark for DICOM enterprise router
Artificial Intelligence
Swedish healthcare region adds digital pathology to its Sectra portfolio
More from AuntMinnieEurope
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
Radiologist and wife killed by son
By AuntMinnieEurope.com staff writers
A Californian radiologist and his wife were fatally shot by their adult son, who killed himself after fleeing.
December 8, 2025
Police Cars Emergency
Siemens emphasizes AI, interventional technology at RSNA 2025
By Erik L. Ridley
Siemens expanded its AI and interventional imaging technology portfolio at RSNA 2025 in Chicago.
December 8, 2025
Siemens Healthineers Syngoct C Cockpit aap Zps Jiq Q
Dicom Systems receives CE Mark for DICOM enterprise router
By AuntMinnieEurope.com staff writers
Dicom Systems announced at RSNA 2025 that its DICOM router has received a CE Mark.
December 8, 2025
Computer Doctor Virtual Social
Swedish healthcare region adds digital pathology to its Sectra portfolio
By AuntMinnieEurope.com staff writers
Swedish healthcare provider Region Halland adds digital pathology to its Sectra portfolio.
December 5, 2025
Sectra Rsna 2019 400
MediView obtains CE Mark for OmnifyXR Interventional Suite
By AuntMinnieEurope.com staff writers
MediView has obtained a CE Mark for its OmnifyXR Interventional Suite, the first CE Mark for the company.
December 5, 2025
Medi View Xr90 Augmented Reality Based Visualization And Navigation Platform
Aidoc partners with Nvidia MONAI, Quibim for in-house imaging models
By AuntMinnieEurope.com staff writers
Aidoc has entered into partnerships with Nvidia MONAI and Quibim to support independently developed AI imaging models.
December 4, 2025
Computer Doctor Scientist 400
Eckert & Ziegler to supply SK Biopharmaceuticals with actinium-225
By AuntMinnieEurope.com staff writers
SK Biopharmaceuticals has signed an agreement with Eckert & Ziegler to provide actinium-225 (Ac-225) to accelerate R & D in radiopharmaceutical therapies.
December 4, 2025
Atom Nuclear Lab 400
Mars Bioimaging photon-counting CT scanner lands in Prague
By AuntMinnieEurope.com staff writers
Mars Bioimaging has sold a spectral photon counting CT scanner to Charles University in Prague.
December 4, 2025
Mars Microlab 5X120 spectral photon-counting CT scanner.
Brainomix highlights clinical trial results for stroke AI tool
By AuntMinnieEurope.com staff writers
Brainomix announced positive findings for the use of its Brainomix 360 Stroke from a study published in Lancet Digital Health.
December 3, 2025
Stroke Mri 400
Radiology must persevere with sustainability efforts
By Kate Madden Yee
It's crucial to reduce medical imaging's energy use and waste to mitigate the effect of global warming, warns RSNA 2025 keynote speaker Dr. Geraldine McGinty.
December 3, 2025
Sustainability Image
GE HealthCare features new MRI scanners, PCCT system
By Erik L. Ridley and Kate Madden Yee
Two new MRI scanners and a photon-counting CT (PCCT) system are among the RSNA 2025 highlights for GE HealthCare.
December 3, 2025
Ge Technology Photo