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CT: Page 9

Dynamic CT perfusion plus CCTA improves CAD diagnosis
By Kate Madden Yee
Adding dynamic computed tomography perfusion to cardiac CT angiography (CCTA) shortens time to diagnosis of coronary artery disease (CAD), Spanish researchers say.
July 24, 2024
Doctor Hands Gloves Spain Flag Heart Thumbnail
What effect does CT imaging have on mortality rates?
By Kate Madden Yee
Patients who receive higher doses of radiation from CT have higher death rates than those who receive lower doses, but up to half still remain alive a decade later.
July 22, 2024
Doctor Patient Ct Room
The tricky task of choosing well and cutting well
By Dr. Chris Hammond
Adhering to the old surgical adage 'choose well, cut well, get well' becomes harder as we learn more, writes interventional radiologist Dr. Chris Hammond. He feels burdened with a deep sense of uncertainty.
July 16, 2024
2024 01 12 Hammond Chris Hospital Monitor
DRG and LernRad offer practice-oriented cardiac CT training
By AuntMinnieEurope.com staff writers
The German Roentgen Society (DRG) and LernRad have launched a cardiac CT course. Prof. Bettina Baessler outlines the new scheme.
July 12, 2024
Heart
Lung cancer screening arrives across Germany
By Philip Ward
National screening for lung cancer finally became a reality in Germany on 1 July, providing further momentum to the seemingly unstoppable drive toward the widespread use of low-dose CT in high-risk groups.
July 2, 2024
Human Lungs Abstract
U.K. releases guidelines on trauma imaging
By Philip Ward
A new 38-page free-to-download document from the Royal College of Radiologists aims to give up-to-date, practical information on emergency radiology.
July 1, 2024
Doctors Pushing Gurney
Sustainability rises up radiology's global agenda
By Edna Astbury-Ward, PhD
Strong and concerted action is needed to limit the impact of medical imaging on the environment, according to speakers at a special session held at the annual meeting of the European Society of musculoSkeletal Radiology.
June 28, 2024
Members of the ESSR panel discussion. From the left: Dr. Vid Matišić, member of ESSR Young Club and radiology resident at St. Catherine Specialty Hospital in Zagreb; Dr. Barbora Horehleďová, chair of ESSR Young Club and radiology and nuclear medicine resident at Zuyderland Medical Center, Heerlen, the Netherlands; Dr. Marco Curti, congress youth director at ESSR 2024; Prof. Juerg Hodler, president of the International Skeletal Society and professor of radiology at Zurich University Hospital; and Prof. Mario Maas, past president of ESSR and professor of radiology at the University of Amsterdam and the Amsterdam University Medical Center. All photos courtesy of ESSR.
Deep-learning model ties muscle quality on CT to TAVI mortality risk
By Amerigo Allegretto
Deep learning can assess low muscle quality on CT images as a predictive tool of mortality after transcatheter aortic valve implantation (TAVI).
June 18, 2024
Heart Valves 3 D Base Thumbnail
Is there too great a reliance on full-body CT?
By Philip Ward
Prioritize CT scans of specific body areas over full-body CT, educate the trauma team, and produce flow charts on when to scan in children. That's the view of Danish researchers.
June 4, 2024
Patient Ct Exam
10 tips on how to reduce errors in emergency CT
By Edna Astbury-Ward, PhD
Keep in mind the underlying causes of diagnostic errors in CT in the emergency room, stay aware of the risk of oversights, and develop methods to avoid potential issues, award-winning researchers say.
May 28, 2024
Urgent Medical Procedure
Use CCTA to track vasculopathy risk in heart transplant patients
By Kate Madden Yee
Coronary CT angiography (CCTA) is an effective way to assess the risk of cardiac allograft vasculopathy in heart transplant patients, Polish researchers have reported.
May 15, 2024
Heart Glowing Red
How not to lie with statistics: The genius of Doug Altman
By Dr. Adrian Thomas
To maximize the benefit to society, we need to not only do research but also do it well, medical statistician Prof. Doug Altman once said. History columnist Dr. Adrian Thomas asks what radiologists can learn from his legacy.
May 13, 2024
2024 05 13 Doug Altman
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