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Aug 21, 2014

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    • Latest in Home
    Cardiac MRI analysis can provide useful information on epicardial adipose tissue, infarct size, microvascular obstruction, and myocardial edema.
    MRI casts light on patient outcome after heart attack
    December 12, 2025
    A smartphone is used to take an image for a 3D-printed prosthesis.
    3D-printed prostheses bring hope in conflict zones
    December 11, 2025
    Obesity Text2
    MRI proves effective for tracking results of obesity interventions
    December 10, 2025
    Croatia Brushstroke Flag
    Lung cancer screening: How Croatia does it
    December 10, 2025
    More in Home
    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.
    3D-printed prostheses bring hope in conflict zones
    By Philip Ward
    3D-printing allows for faster, lighter, more affordable, and highly customized prosthetic production, and the technology can help patients regain mobility.
    December 11, 2025
    A smartphone is used to take an image for a 3D-printed prosthesis.
    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
    Lung cancer screening: How Croatia does it
    By Maryam Payne
    The Croatian lung cancer screening program, integrated into the national system and designed for equitable access, could serve as a model for other countries.
    December 10, 2025
    Croatia Brushstroke Flag
    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).
    Molecular imaging can trigger 'next revolution' in radiology
    By Amerigo Allegretto
    Molecular imaging will play a key role in precision medicine, and radiology will be at the forefront in ensuring the best patient outcomes, predicts RSNA President Dr. Umar Mahmood, PhD.
    December 8, 2025
    Screenshot 82 n L Dg Mpjn V1 Thumbnail
    Challenging inequity: ESR group spells out why it matters
    By Maryam Payne
    Radiology staff must recognize how inequities in imaging affect patients from minority groups, says the ESR subcommittee on equity, diversity, and inclusivity.
    December 8, 2025
    Color Profiles Res
    PET/MRI detects ‘unknown’ generators of musculoskeletal pain
    By Will Morton
    Potential pain generators were identified by increased F-18 FDG radiotracer uptake on PET and/or structural abnormalities on MRI.
    December 5, 2025
    Back Pain 400
    Digital workflows, 3D models enhance preoperative planning
    By Maryam Payne
    Low-cost digital workflows using 3D printing and AI-assisted model-building can prove valuable for preoperative planning.
    December 5, 2025
    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.
    Cryoablation treats early-stage breast cancer in older women
    By Amerigo Allegretto
    Cryoablation is effective in treating early-stage breast cancer in older women who do not undergo surgery, a team from Madrid reported at RSNA 2025.
    December 4, 2025
    Rsna 2025 Welcome
    Stent procedure proves safe in pediatric liver transplant cases
    By Will Morton
    Biodegradable stents appear safe and effective for treating narrowing of the bile ducts in children after liver transplants, Italian researchers noted at RSNA 2025.
    December 4, 2025
    Biliary Atresia Disease Adobe Pikovit
    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
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