Geoffrey Potjewyd

Clinical News
MRI correlates brain changes to cognitive decline
Researchers from multiple groups in the U.K., headed up at St George's University of London, have developed a single score MR imaging methodology for correlating cerebral small vessel disease damage to cognitive decline.
September 21, 2017
2017 09 21 19 31 5945 2017 09 22 Gp Neuro Thumb
Clinical News
3D-printed blood vessels reproduce patient clots
Dutch researchers have created a blood-vessel model that effectively replicates the formation of a blood clot caused by stenosis defects. The team developed a microfluidic blood-vessel model using layered stacks of CT angiography data combined with 3D printing.
August 16, 2017
2017 08 16 12 16 20 629 2017 08 17 Medphysweb 3 D Thumb
Page 1 of 1
Top Stories
Justice Scales Fire 1
Medicolegal issues
Hospital doctor gets struck off for serious misconduct
A U.K. tribunal has recommended erasing a hospital doctor from the medical register for acting dishonestly by performing locum agency work.
Australian Flag
Organized Radiology Issues
Entire interventional radiology team resigns at Sydney hospital
Breast Mammography Scanner 400
Digital X-Ray
Australia shows the way on DBT radiation dose levels
2025 06 24 Radiology Woo Image Thumbnail
Womens Imaging
Type of breast cancer contributes to AI-mammography misses
2025 06 25 Ame Fig8 Figure9 Thumbnail
Ultrasound
Foreign body imaging: X-ray overused, ultrasound underused
More in Home
Hospital doctor gets struck off for serious misconduct
By Philip Ward
A U.K. tribunal has recommended erasing a hospital doctor from the medical register for acting dishonestly by performing locum agency work.
July 1, 2025
Justice Scales Fire 1
Entire interventional radiology team resigns at Sydney hospital
By Maryam Payne
Mass resignations by the interventional radiology staff have occurred at a large hospital in Sydney, according to an Australian media report.
July 1, 2025
Australian Flag
Australia shows the way on DBT radiation dose levels
By Liz Carey
Researchers from Australia have developed the country's first set of local diagnostic reference levels for digital breast tomosynthesis (DBT).
June 30, 2025
Breast Mammography Scanner 400
Type of breast cancer contributes to AI-mammography misses
By Kate Madden Yee
Specific breast cancer characteristics contribute to AI-mammography misses -- and radiologists must keep them in mind when using the technology with mammography.
June 30, 2025
2025 06 24 Radiology Woo Image Thumbnail
Foreign body imaging: X-ray overused, ultrasound underused
By Maryam Payne
Ultrasound is an effective modality for detecting radiolucent foreign bodies, but it's being underused compared with x-ray, U.K. musculoskeletal researchers have found.
June 27, 2025
2025 06 25 Ame Fig8 Figure9 Thumbnail
IR study: Keep aware of hydrophilic polymer embolization
By Maryam Payne
Clinicians, vendors, and regulators must collaborate to prevent hydrophilic polymer embolization, an underdiagnosed complication of endovascular interventions, European interventional radiology (IR) experts have asserted.
June 26, 2025
Gemini Generated Interventional Radiology Image
Radiology mourns death of Ireland’s Barry Kelly
By Philip Ward
Tributes are being paid to Prof. Barry Kelly, an important figure in Irish radiology who played a central role in designing and implementing the ESR’s audit scheme and the European Diploma of Radiology.
June 24, 2025
Prof Barry Kelly Belfast Thumbnail
AI improves MRI diagnosis of prostate cancer
By Will Morton
AI assistance can help diagnose clinically significant prostate cancer on MRI, a Dutch study has found.
June 23, 2025
Prostate 3 D 400
How can we minimize errors caused by human factors?
By Maryam Payne
An awareness of individual limits and vulnerabilities is a useful starting point for radiologists to safely manage the increasing demand for imaging.
June 23, 2025
Radiologist Brain Scans Monitor
New advice issued on cardiac CT for prosthetic heart valves
By Maryam Payne
European and North American experts have published consensus guidance on the use of cardiac CT for prosthetic heart valve assessment.
June 20, 2025
Heart Pulmonary Trunk 400
Ukraine hosts international cardiovascular conference
By Edna Astbury-Ward, PhD
Further evidence of Ukraine’s ongoing commitment to medical education was provided by the two-day conference “Modern Cardiovascular Interventions: Lviv Forum.” It attracted around 360 onsite attendees and 870 virtual delegates.
June 20, 2025
Attendees from across Ukraine were onsite for the congress. All photos courtesy of Heart Center Lviv and Danylo Halytsky Lviv National Medical University.
McCoubrie on the mangling of medical English
By Dr. Paul McCoubrie
Radiologists should employ simplicity of phrase, avoid arcane jargon, and ensure reports are not Joycean, writes Dr. Paul McCoubrie.
June 19, 2025
Paul Mc Coubrie Summer 2024 Thumbnail 680174d0c0629
Page 1 of 51
Next Page