Hjalmer Danielson

Socioeconomic
Big data and its relevance to medical imaging
"Big data" is a buzzword you'll be seeing a lot over the next few years as your hospital managers and healthcare vendors incorporate it into their business development activities. Hjalmer Danielson from Ascendian Healthcare Consulting helps give some definition to the term.
November 10, 2013
2013 05 07 11 46 08 172 Cyber Informatics 200
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Yukio Miki, MD, PhD.
MRI
MRI biomarkers poised to reshape multiple sclerosis management
Various methods have been proposed to quantify myelin alone.
Dr. Martin Willemink, PhD.
AI
When AI and radiologists miss the same thing
Ge Hc Logo
ECR 2026
GE highlights new CT, molecular imaging scanners at ECR 2026
Development of CAD in a 43-year-old male smoker, with atypical chest pain, hypercholesterolemia, and a family history of CAD. At baseline, the coronary artery calcium score was zero (A), and the coronary CT angiogram was normal (B). Noncontrast CT chest (C) 10 years later showed calcified plaques in the right coronary artery and left circumflex coronary artery.
CT
Identifying CAD risk over time: A SCOT-HEART trial analysis
Ecr25 Saif Afat150
ECR 2026
Video from ECR: Saif Afat takes radiology outside the reading room
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MRI biomarkers poised to reshape multiple sclerosis management
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Various methods have been proposed to quantify myelin alone.
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When AI and radiologists miss the same thing
By Claudia Tschabuschnig
One session at ECR 2026 took a deeper look at the hidden layers behind medical AI: biased datasets, human perception, automation errors, and the fragile trust between radiologists and machines.
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GE highlights new CT, molecular imaging scanners at ECR 2026
By Erik L. Ridley
A new photon-counting scanner and two molecular imaging systems were among the highlights for GE HealthCare at ECR 2026.
March 12, 2026
Ge Hc Logo
Identifying CAD risk over time: A SCOT-HEART trial analysis
By Maryam Payne
One-third of patients with initially normal CCTA imaging developed CAD during the SCOT-HEART study’s 10-year follow-up period.
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Development of CAD in a 43-year-old male smoker, with atypical chest pain, hypercholesterolemia, and a family history of CAD. At baseline, the coronary artery calcium score was zero (A), and the coronary CT angiogram was normal (B). Noncontrast CT chest (C) 10 years later showed calcified plaques in the right coronary artery and left circumflex coronary artery.
Video from ECR: Saif Afat takes radiology outside the reading room
By Claudia Tschabuschnig
At ECR 2026,  Prof. Dr. Saif Afat discussed how CT scans of ancient mummies, from Ötzi the Iceman to Egyptian pharaohs, offer surprising links between radiology, culture, and history.
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Google AI Studio shows potential for AI-based lung cancer detection
By Kate Madden Yee
The model identified lung malignancies and produced consistent, structured reports, but needs further refinement.
March 11, 2026
Google Ai Studio Tablet Adobe Thaspol
Video from ECR: MRI safety expert highlights role of national guidance in Europe
By Claudia Tschabuschnig
MRI safety was not always on the agenda. At ECR 2026, safety expert Titti Owman reflects on four decades in the field and why clear national guidance could strengthen MRI training and safety practices across Europe.
March 10, 2026
Ecr26 Titti Owman
The future of BI-RADS includes AI
By Amerigo Allegretto
A presentation given at ECR 2026 outlined how AI-driven BI-RADS will further improve breast cancer risk assessment.
March 10, 2026
Dr. Linda Moy.
Perspective: Reporting transparency is essential in AI studies
By Maryam Payne
Standards for transparency in reporting for studies on radiology AI are essential for robust reproducibility.
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Unstable brain networks may drive multiple sclerosis fatigue
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Fatigue affects between 36.5% and 78% of people with multiple sclerosis and can dramatically impair their daily lives.
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AI-calculated BAC on mammograms predicts cardiovascular disease in women
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AI-calculated breast arterial calcification (BAC) on mammograms could help predict cardiovascular disease risk in women.
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2026 03 09 Ehj Bac Mammograms Ai V2 Thumbnail3
Video from ECR: Mathias Prokop sets the stage for AI-driven radiology
By Claudia Tschabuschnig
At ECR 2026, incoming ESR President Prof. Mathias Prokop, PhD, explained how AI could reshape radiology.
March 9, 2026
Ecr26 Robert Prokop
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