Dr. Johannes Heverhagen, PhD

Clinical News
Learn from NSF crisis to avoid 'gadolinium phobia'
When the nephrogenic systemic fibrosis (NSF) crisis broke out, very effective countermeasures were drawn up and implemented. In the current debate over the safety of gadolinium-based MRI contrast agents, we must learn three vital lessons from the NSF episode and bear them in mind, Dr. Johannes Heverhagen, PhD, said.
March 21, 2016
2016 03 21 13 19 45 912 Safety First
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More than 2,881 attacks on healthcare in Ukraine have been documented since February 2022. At ECR 2026, a radiologist from Kyiv walked a room of European colleagues through what that actually means for a department, and what to do before it happens to yours.
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When war hits your radiology department
By Claudia Tschabuschnig
More than 2,881 attacks on healthcare in Ukraine have been documented since February 2022. At ECR 2026, a radiologist from Kyiv walked a room of European colleagues through what that actually means for a department, and what to do before it happens to yours.
March 26, 2026
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ECR: The scan you've already done: Body composition's missing picture
By Claudia Tschabuschnig
The argument for body composition in radiology is not about acquiring new data, but about reading what's already there. At ECR 2026, two sessions made the case that every CT scan already holds information that could change a patient's prognosis. Most of it is never reported.
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'We can see what the clinicians cannot see, and especially sarcopenia and osteoporosis are under-reported and under-diagnosed,' said Kerensa Beekman, MD, PhD, of Radboud University Medical Center.
Study finds that AI fails to speed lung cancer diagnosis
By Will Morton
AI prioritization of chest x-rays requested by U.K. primary care had no significant impact on the lung cancer pathway.
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While AI by itself performed well, it lagged behind the radiographers using AI.
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Researchers optimistic on healthcare AI privacy risk fixes
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Privacy concerns with healthcare foundation models (FMs) can be mitigated through safeguards embedded into FM design.
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