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COVID-19 medical imaging examples of various clinical presentations. SARS-CoV-2 clinical imaging presentations.

PHOTO GALLERY: What does acute COVID-19 and long COVID look like on medical imaging?

This image gallery shows what the various clinical presentations associated with the COVID-19 and long COVID that have been documented during and after coronavirus pandemic.

$iad Ali, MD, DPhil, director of the DeMatteis Cardiovascular Institute and director investigational interventional cardiology, St. Francis Hospital and Heart Center, explains how coronary computed tomography angiography (CCTA) offers a shift in cardiac care and interventional cardiology because of the information it offers on plaque burden and ischemia based on fractional flow reserve CT (FFR-CT). #TCT #YesCCT$

CCTA becoming an essential tool for interventional cardiologists

Ziad Ali, MD, explains how coronary computed tomography angiography is creating a major shift in cardiac care.

AI model could improve early detection of deadly pregnancy complication, new research suggests

Despite the dangers associated with the condition, its presence can often evade detection during pregnancy.

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Mobile imaging company, unlicensed technologist slapped with nearly $100k in fines

The tech allegedly completed thousands of exams without the appropriate licensure over a period of three years.

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AI uses pre-op mammograms to predict post-op cancer recurrence

Experts believe the tool could better inform surveillance strategies in women who have been treated for breast cancer.

CCTA delivers value, even when treating low-risk patients with no history of CAD

Total plaque volume and total plaque burden can help find patients who may be closer to suffering a heart attack than they realize.

Researchers in the U.K. from Newcastle University, University of Leeds, and the University of East Anglia found they could use cardiovascular magnetic resonance (CMR) T2 intracardiac blood pool data to create imaging-derived SvO2 (iSvO2) noninvasively.

MRI scans evaluate heart failure risk—no invasive catheterization required

Advanced imaging may be able to help certain heart patients avoid the risks and discomfort associated with right heart catheterizations.

Practices must address on-call disparities between diagnostic and interventional radiologists, experts charge

Amid work-from-home disparities between interventional and diagnostic rads, researchers recently interviewed hundreds of IRs to learn about the landscape.

ASNC reports shortage of cardiac amyloidosis radiotracers

The two vendors involved say supplies of PYP and HDP could be disrupted for months.

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Vista AI secures $30M in new funding, eyes expansion into remote MR imaging operations

The company currently has an FDA-cleared cardiac MRI platform but is looking to further its reach into other anatomies, such as the brain, prostate and spine.

American College of Radiology (ACR) Chief Executive Officer Dana Smetherman, MD, explains key ACR advocacy efforts for several pending Congressional bills related to radiology.

ACR lists key Congressional advocacy efforts in 2026

Chief Executive Officer Dana Smetherman, MD, discusses the college's efforts to push forward several bills related to radiology.

Chris Espinosa, CBET, a biomedical engineer and regional service manager from InterMed, outlines some of the issues facing rural hospitals and why they can have longer downtime for equipment than larger metropolitan area hospitals.

Rural hospitals face equipment uptime challenges—here's how to overcome them

Rural hospitals face greater challenges than their metropolitan counterparts in keeping medical equipment operational, because there's rarely a vendor technician around when they need one.

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Cardiovascular Business

CCTA becoming an essential tool for interventional cardiologists

Ziad Ali, MD, explains how coronary computed tomography angiography is creating a major shift in cardiac care.