Catherine Steffel

Clinical News
MRI can shed light on cognitive decline after stroke
U.K. researchers have used a single MRI brain scan and an automated tissue segmentation tool to predict cognitive problems in patients with stroke-related small-vessel disease in the brain. Their work may establish useful image-based biomarkers for small-vessel disease severity.
October 31, 2019
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Artificial Intelligence
Beyond the algorithm: Embedding AI into imaging workflows
Integrating AI into workflow is the defining factor that determines whether a tool delivers real value or fades into irrelevance, writes market analyst Umar Ahmed.
Ukrainian hospital in Pokrovsk after Russian aviation attack in February 2025. The hospital was hit by seven missiles.
Radiology Education
Ukrainian radiologists train, collaborate throughout war
Liver Cancer
MRI
CE MRI-based radiomics model captures DEB TACE-induced tumor changes
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CT
Imaging casts new light on war injuries
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Womens Imaging
Hybrid AI reading shows success in breast cancer screening
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Beyond the algorithm: Embedding AI into imaging workflows
By Umar Ahmed
Integrating AI into workflow is the defining factor that determines whether a tool delivers real value or fades into irrelevance, writes market analyst Umar Ahmed.
August 26, 2025
Ai Lung Image Monitor Adobe Flat Flow
Ukrainian radiologists train, collaborate throughout war
By Maryam Payne
Despite the monumental challenges presented by the ongoing war, Ukrainian radiologists have continued to train and collaborate, conducting programs and conferences.
August 26, 2025
Ukrainian hospital in Pokrovsk after Russian aviation attack in February 2025. The hospital was hit by seven missiles.
CE MRI-based radiomics model captures DEB TACE-induced tumor changes
By Liz Carey
Researchers in Germany evaluated a Siamese network model's performance in optimizing hepatocellular carcinoma treatment.
August 25, 2025
Liver Cancer
Imaging casts new light on war injuries
By Maryam Payne
Pulmonary thrombosis can easily be underestimated in patients with acute trauma injuries associated with conflict, according to a study in European Radiology.
August 25, 2025
2025 08 20 Fig2 Thumbnail
Hybrid AI reading shows success in breast cancer screening
By Amerigo Allegretto
A Dutch team found that a hybrid reading strategy for screening mammography reduced radiologist workload by 38% without changing recall or cancer detection rates.
August 22, 2025
2025 08 19 Hybrid Ai Model Thumbnail
Cooking robot gets rave reviews in Tübingen
By Steven Patrick Pohl
Hospital food doesn’t have to be drab and dreary. The installation of a new machine in Southwest Germany is winning praise from the medical imaging community.
August 21, 2025
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Ultrasound plus MRI helps diagnose pain from rotator cuff tendinopathy
By Kate Madden Yee
The two modalities complement each other for this indication, according to a team of Turkish researchers.
August 20, 2025
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Pressure grows for more rigorous financial disclosure
By Maryam Payne
An investigation published on 17 August in the European Journal of Radiology looks set to focus attention on the payments made to medical doctors by device manufacturers.
August 19, 2025
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MRI, CT findings correlate for assessing epicardial fat volume
By Kate Madden Yee
Increased volume of epicardial adipose tissue may be linked to cardiovascular disorders, Swedish researchers have reported.
August 19, 2025
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ESR survey put focus on radiology subspecialization
By Liz Carey
An ESR survey has shed light on the current status of radiology subspecialization recognition across Europe.
August 18, 2025
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Algorithms from AI mammography challenge perform well
By Amerigo Allegretto
A multinational team has found that algorithms from the RSNA Breast Cancer Detection AI Challenge maintained high sensitivity while keeping recall rates low.
August 18, 2025
2025 08 12 Rsna Ai Mammography Challenge Thumbnail
Swiss expert advocates regulation for AI in radiation safety
By Maryam Payne
The use of AI in radiation protection requires regulation to ensure patient safety and better patient outcomes, according to senior radiologist and AI-transition facilitator Dr. Hugues Brat.
August 18, 2025
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