Will Morton

CT
Imaging linked to blood cancers in younger patients
Researchers suggest that medical imaging may be associated with more than 10% of hematologic cancers in children and adolescents.
September 22, 2025
Radiation Signs
ECR 2025
Radiotracers: A primer on safe handling
With the field of theranostics booming in nuclear medicine, it’s crucial that radiology staff are aware of how to safely handle imaging agents.
February 26, 2025
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Molecular Imaging
What brain mechanisms drive depression in older adults?
A Belgian PET study has shown that mechanisms other than amyloid brain deposits may underlie depressive symptoms in people later in life.
January 24, 2025
Brain Puzzle Stars Social
Interventional
German team supports use of endovascular thrombectomy
Researchers from Hamburg say endovascular thrombectomy is a safe and effective option in cases of acute extracranial internal carotid artery occlusions.
January 23, 2025
Images in a 74-year-old male patient who presented at the hospital with acute symptoms of a right hemispheric ischemic stroke and a National Institutes of Health Stroke Scale (NIHSS) score of 24. (A) Nonenhanced CT image shows no signs of early infarction, whereas (B) CT perfusion image shows a large perfusion deficit in the territory of the middle cerebral artery and anterior cerebral artery caused by an extracranial occlusion in the right internal carotid artery. (C) Digital subtraction angiography shows the occlusion in the C1 segment. The extracranial occlusion was passed, reperfused, and subsequently stented (D, E). The final contrast injection did not reveal any intracranial occlusions within the territory of the internal carotid artery (F). At the 24-hour follow-up, there was no infarction on (G) the nonenhanced CT image, and the NIHSS score had decreased to 3 points. Image courtesy of RSNA.
Molecular Imaging
PET scans can reduce unnecessary lymph node procedures
Negative prostate-specific antigen PET scans can be used to avoid unnecessary pelvic lymph node dissection in certain prostate cancer patients undergoing radical prostatectomies.
January 10, 2025
3 D Rendered Pet Machine 400
Digital X-Ray
Team Ulm: Shut down angio units after 15 mins
Shutting down angiography imaging systems after 15 minutes of idle time boosts sustainability, a German research group reported at RSNA 2024.
December 11, 2024
Renewable Energy Healthcare Facilities
Molecular Imaging
Spanish team unveils SPECT-based coronary risk score for women
A new risk score based on SPECT imaging and other variables can accurately predict risks for women of major adverse cardiovascular events.
December 10, 2024
Spanish Flag
Artificial Intelligence
AI boosts clinical workflow in Norwegian hospital group
A commercially available AI fracture detection model significantly improved clinical workflow when deployed in a four-hospital group in Norway.
December 5, 2024
Norway Fishing Village
MRI
MRI links long-COVID brain fog to lung function
MRI shows lower pulmonary gas exchange in the lungs of long-COVID patients may be associated with cognitive symptoms, according to a study to be presented at RSNA 2024.
November 28, 2024
Mri Gas Exchange 6740efe22ea37
Artificial Intelligence
Does AI contribute to burnout for radiologists?
Frequent AI use is associated with an increased risk of radiologist burnout, particularly among those with heavy workloads and low AI acceptance.
November 26, 2024
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Top Stories
Back Pain 400
Nuclear Medicine
PET/MRI detects ‘unknown’ generators of musculoskeletal pain
Potential pain generators were identified by increased F-18 FDG radiotracer uptake on PET and/or structural abnormalities on MRI.
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
Rsna 2025 Welcome
Womens Imaging
Cryoablation treats early-stage breast cancer in older women
Biliary Atresia Disease Adobe Pikovit
Interventional
Stent procedure proves safe in pediatric liver transplant cases
Sustainability Image
Organized Radiology Issues
Radiology must persevere with sustainability efforts
More in Home
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
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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
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
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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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Image-only AI model improves breast cancer risk assessment
By Amerigo Allegretto
AI image-based risk scoring can help with more accurate breast cancer prediction over breast density alone, according to top researcher Prof. Dr. Christiane Kuhl, PhD.
December 1, 2025
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Short MRI, ultrafast parameter time protocols find breast cancer
By Kate Madden Yee
A Dutch team has found that short MRI and ultrafast MRI parameter time to enhancement can help identify cancer in BRCA carriers and classify ductal carcinoma in situ.
December 1, 2025
Mri Breast Cancer
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