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Adding extra salt to your food at the table associated with a greater risk of CVD, heart failure

Salt substitutes are associated with a reduced risk of high blood pressure without increasing the risk of low blood pressure, according to new findings published in the Journal of the American College of Cardiology.[1]

Yes, even a little additional salt can make a big impact on a person's cardiovascular health. The full analysis was published in the Journal of the American College of Cardiology.

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New AI model calculates risk of heart attack or stroke using a single X-ray

Chest X-ray. Using an explainable artificial intelligence (AI) model, researchers were recently able to accomplish highly accurate labeling on large datasets of publicly available chest radiograph X-rays.. 

“This type of screening could be used to identify individuals who would benefit from statin medication but are currently untreated," one specialist said. The full analysis will be presented at RSNA 2022 in Chicago. 

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WHO renames monkeypox disease

Human monkeypox disease was given its name in 1970, before WHO established best practices for naming diseases in 2015.

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Veteran radiologist Matthew A. Mauro, MD, named RSNA's new president

Matthew A. Mauro, MD RSNA
Matthew A. Mauro, MD

“The RSNA will maintain our position as the great convener for all those who interact with our members to advance the fields of diagnostic radiology, interventional radiology, radiation oncology and medical physics," Mauro said.

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Edwards shares new one-year data on transcatheter tricuspid valve replacement

Edwards Lifesciences Corporation has shared new one-year data on the safety and effectiveness of its Evoque transcatheter tricuspid valve replacement (TTVR) system among patients with tricuspid regurgitation (TR)

The Evoque TTVR system from Edwards Lifesciences. Image courtesy of Edwards Lifesciences.

The new findings, presented at the PCR London Valves 2022 conference, focused on mortality and heart failure hospitalization rates. 

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RSNA announces new chair of its board of directors

Curtis P. Langlotz, MD, PhD, RSNA
Curtis P. Langlotz, MD, PhD

Curtis P. Langlotz, MD, PhD, director of Stanford University's Center for Artificial Intelligence in Medicine and Imaging, will step into the new role. 

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Radiologist examines AI's potential to transform medical imaging

Julius Bogdan, vice president and general manager of the Healthcare Information and Management Systems Society (HIMSS) Digital Health Advisory Team for North America, explains considerations for healthcare system information technology (IT) management teams on the implementation of artificial intelligence (AI). He also discusses ideally how AI should be integrated into medical IT systems, and some of the issues AI presents in the complex environment of real-world patient care." #AI #HIMSS

Linda Moy, MD, the first female editor of Radiology, said that artificial intelligence can help address a multitude of issues today’s radiologists face, but obstacles do remain. 

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VIDEO: An updated look at the use of AI in radiology

Charles E. Kahn, Jr., MD, MS, Editor of the the RSNA journal Radiology: Artificial Intelligence, and professor and vice chair of radiology at the University of Pennsylvania Perelman School of Medicine, discusses trends in radiology medical imaging AI. He has been heavily involved in radiology informatics and has seen up close the evolution of radiology toward deeper integration with AI. #RSNA22

Ahead of RSNA 2022 in Chicago, Charles E. Kahn, Jr., MD, MS, spoke with Radiology Business about how AI is being used by radiologists—and how that may evolve in the years ahead.

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Imaging research links obesity to poor brain health in children

kid child pediatric MRI imaging
Child undergoing pediatric MRI (Courtesy of RadiologyInfo.org)

The team will share its findings, based on imaging data from more than 5,000 pediatric patients, at RSNA 2022 in Chicago. 

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A new way to prepare imaging agents, thanks to a new method of radiolabeling

Iodine contrast being loaded into a contrast injector in preparation for a cardiac CT scan at Duly Health and Care in Lisle, Illinois. The contrast shortage is causing some healthcare organizations to postpone exams and procedures and ration contrast supplies. Photo by Dave Fornell

Contrast being loaded into an injector for a cardiac CT scan at Duly Health and Care in Lisle, Illinois. Photo by Dave Fornell

Isotopic labeling is time-consuming and expensive. Now, a new development in isotopic labeling heralds a new way to prepare imaging agents. 

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