Erik L. Ridley

AI
AI can segment white-matter hyperintensities on MRI
Artificial intelligence (AI) algorithms are capable of segmenting cerebral white-matter hyperintensities of presumed vascular origin on brain MR images as well as or better than human observers, enabling more reliable quantification of these lesions, according to the results of a recent AI developer challenge.
April 21, 2019
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AI
Can AI help radiologists detect prostate cancer?
A team of researchers from the U.S. has developed an artificial intelligence (AI) algorithm that could enable less-experienced radiologists to better detect prostate cancer on multiparametric MRI. The group reported the findings at the recent IEEE International Symposium on Biomedical Imaging in Venice, Italy.
April 17, 2019
2017 06 15 10 31 55 42 Prostate 400
AI
Ultrasound CADx software can stratify thyroid nodules
Researchers from Spain found that ultrasound computer-aided diagnosis (CADx) software could -- despite some limitations -- offer value in stratifying the malignancy risk of thyroid nodules, according to a study published on 11 April in the American Journal of Roentgenology.
April 14, 2019
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Imaging Informatics
Shortage of radiologists in U.K. | AI for breast ultrasound | Imaging security vulnerabilities
April 9, 2019
Imaging Informatics
AuntMinnieEurope.com Imaging Informatics Insider
April 7, 2019
AI
The ethical development and use of radiology AI: Part 1
The ethical use of artificial intelligence (AI) in radiology is a complex but necessary endeavor. Dr. Adrian Brady explored the key ethical issues during a presentation on 5 April at the European Society of Radiology's artificial intelligence course in Barcelona, Spain, which we're covering in a two-part series.
April 7, 2019
2019 03 05 00 55 0624 Ethics Text 20190305004030
AI
AI can evaluate treatment response for brain tumors
An artificial intelligence (AI) algorithm can provide automated quantitative analysis of gliomas on MRI examinations, yielding more accurate assessments of how well these brain tumors are responding to treatment than current manual methods, German researchers reported in an article published online on 2 April in Lancet Oncology.
April 4, 2019
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AI
London group finds AI can identify pacemakers on x-rays
Researchers from Imperial College London in the U.K. found that artificial intelligence (AI) software can be used to identify cardiac rhythm devices such as pacemakers on x-rays. AI could therefore speed up the diagnosis and treatment of patients with faulty devices, according to the study published online on 27 March in JACC: Clinical Electrophysiology.
March 27, 2019
2018 08 27 23 46 8725 Heart Ekg 400
AI
What do patients think about radiology AI?
What do patients know about the use of artificial intelligence (AI) in radiology? While they may not understand much about the technology, they do have some thoughts on the subject, according to a qualitative study published online on 14 March in the Journal of the American College of Radiology.
March 18, 2019
2019 03 18 16 18 8548 Patient Consulting Doctor 400
AI
Philips to buy Carestream's healthcare IT business
Royal Philips, the parent of Philips Healthcare, has signed a deal to acquire Carestream Health's IT business in a major consolidation within the radiology IT market. The deal bolsters Philips' already-strong activities in healthcare IT, giving the company access to additional distribution and software development capabilities.
March 6, 2019
2018 12 11 18 57 3717 Carestream Rsna 2018 400
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Perspective: Reporting transparency is essential in AI studies
Standards for transparency in reporting for studies on radiology AI are essential for robust reproducibility.
Mri Scan Neurological
MRI
Unstable brain networks may drive multiple sclerosis fatigue
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Womens Imaging
AI-calculated BAC on mammograms predicts cardiovascular disease in women
Ecr26 Robert Prokop
ECR 2026
Video from ECR: Mathias Prokop sets the stage for AI-driven radiology
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ECR 2026
Video from ECR: Thomas Beyer on congress fashion, eyewear, and radiology style
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ChatGPT gathers momentum in MR imaging
By Philip Ward
ChatGPT-4 can enhance clinical workflow by recommending case-specific MRI protocols, optimizing protocol selection, and leading to relevant acquisition time savings, a new German-led study has found.
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Low-dose CT ties emphysema to mortality in previous smokers
By Amerigo Allegretto
Emphysema found on baseline low-dose chest CT is tied to death related to all causes, chronic obstructive pulmonary disease, and cardiovascular disease, Spanish authors have reported.
September 16, 2025
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Keep calm: Booklets aim to conquer children's anxiety
By Kate Madden Yee
Radiographer Giuseppe Scappatura has produced two free booklets to help children face imaging examinations with "greater serenity and collaboration."
September 15, 2025
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Scientific freedom requires vigilance, warns Hamm
By Maryam Payne
The independence of scientific research must be prioritized and defended, according to an editorial by Prof. Dr. Bernd Hamm, editor in chief of European Radiology.
September 15, 2025
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Naveen Sharma reveals how he got over 1M followers
By Frances Rylands-Monk
The Instagram phenomenon @theradiologistpage now has more than a million followers. Its creator Dr. Naveen Sharma explains how he built up such a huge following.
September 12, 2025
2025 09 12 Naveen Sharma Portrait Thumbnail
Brady: Europe must act on training and workforce needs
Harmonized training and workforce standards across the EU are essential for radiology to prosper in the years ahead, says former ESR President Prof. Adrian Brady in a Q&A interview.
September 11, 2025
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GEHC reveals plans to acquire Belgium’s icometrix
By Philip Ward
GE HealthCare (GEHC) has agreed to acquire icometrix, the Leuven-based developer of AI software for analysis of neurological disorders on brain MRI exams.
September 10, 2025
Brain Scans Adobe Deep View
Dutch study proposes method for developing pediatric DRLs
By Maryam Payne
Pediatric diagnostic reference levels (DRLs) can be more effectively established for fluoroscopic procedures using a dose-age curve method, say researchers.
September 10, 2025
Radiation Symbol Circle 400
Major shake-up looms for AI platform sector
By Erik L. Ridley
Significant restructuring plans confirmed by Bayer on 8 September may well be the beginning of the end for the radiology AI platform model in its current format.
September 9, 2025
Businessman Artificial Intelligence Ai Virtual Screen
French expert shows how to reduce contrast media waste
By Amerigo Allegretto
Radiologists can take proactive measures in reducing iodinated contrast media waste, according to a researcher from Landerneau.
September 8, 2025
Wastewater Treatment
What’s new at JFR 2025, Mr. President?
By Frances Rylands-Monk
Part 2 of our exclusive face-to-face interview with JFR 2025 President Prof. Mathieu Lederlin focuses on what attendees can expect at the congress, which begins in Paris on 3 October.
September 8, 2025
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Global ICM shortage was a 'wake-up call.' Did we listen?
By Kate Madden Yee
The worldwide supply of iodinated contrast media (ICM) was severely disrupted in 2022, and this kind of crisis is likely to occur again, an expert warns.
September 8, 2025
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