Cardiac Imaging

While cardiac ultrasound is the widely used imaging modality for heart assessments, computed tomography (CT), magnetic resonance imaging (MRI) and nuclear imaging are also used and are often complimentary, each offering specific details about the heart other modalities cannot. For this reason the clinical question being asked often determines the imaging test that will be used.

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Dana Smetherman, MD, MPH, MBA, FACR, chief executive officer of the American College of Radiology, explains an American Medical Association (AMA) resolution ACR is supporting to expand low-dose CT lung cancer screenings and coronary calcium scoring.

AMA resolution backs expanded low-dose CT screenings for lung cancer, heart risk

Dana Smetherman, MD, CEO of the American College of Radiology, discusses the policy, which urges for more robust promotion of low-dose CT as a public health tool. 

David Winchester, MD, chair of the ACC Board of Governors, professor of cardiology and radiology at the University of Florida, explains why the cardiology societies are asking the AMA to get involved in dispute over denial of an independent cardiovascular board.

AMA agrees to help after initial request for an independent cardiovascular board was denied

After their proposal for a new American Board of Cardiovascular Medicine was shot down earlier this year, cardiology groups have asked the AMA for some support. "We feel like it's time for us to blaze our own path," one specialist explained. 

Imagers reviewing flurpiridaz F-18 (Flyrcado) myocardial perfusion PET images. Image from GE Healthcare

FDA-cleared software increases throughput for flurpiridaz back-to-back rest-stress imaging

The new F-18 flurpiridaz radiotracer is expected to help drive cardiac PET growth, but it requires waiting between rest and stress scans. Software from MultiFunctional Imaging can help care teams combat that problem.

SCAI AMA HOD delegates Jeff Marshall, MD, and And Edward Tuohy, MD, explain how the resolution will have AMA advocate for Medicare payment policy that removes high-ticket supplies from OBL physician payments and will enable these to be billed separately.

AMA to advocate for improved Medicare payments for office-based labs

SCAI and other healthcare groups want changes made to how healthcare providers are paid after performing office-based lab procedures. "As much as we love delivering care as doctors, if we are losing money doing something, we cannot sustain it," one cardiologist explained. 

Ty Bode, senior director of strategy at GE Healthcare, explains the details of a new, economical cardiac CT scanner GE Healthcare launched at the American College of Cardiology (ACC) 2025 meeting. The Revolution Vibe is designed specifically for coronary CT angiography (CCTA), but at a lower price point than the traditional high-end, flagship scanner that have traditional performed CCTA work.

A closer look at GE HealthCare's new affordable cardiac CT scanner

As cardiac CT continues to get used more and more, GE HealthCare has launched a new scanner designed to meet the needs of both outpatient imaging centers and larger hospitals. 

Interventional radiologist radiology IR genicular artery embolization surgery

Society of Interventional Radiology joins others in urging Medicare payment for high-cost disposables

The resolution urges the AMA to advocate for separate payment for certain services using supplies priced above $500, as well as those containing high-cost equipment. 

Tariffs will have a significant impact on the nuclear imaging supply chain in the US

"Domestic radiopharmaceutical suppliers, who receive isotopes from abroad, would be impacted by price changes and uncertainty caused by additional tariffs,” SNMMI President Cathy Cutler, PhD, wrote in a letter to the U.S. Department of Commerce this week.

AI bests radiologists at computed tomography angiography reads

CTA offers enhanced visualization for radiologists to assess patients’ risk of CAD, but the manual quantification process can be time-consuming.

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Around the web

Cardiovascular Business
FDA-cleared software increases throughput for flurpiridaz back-to-back rest-stress imaging

The new F-18 flurpiridaz radiotracer is expected to help drive cardiac PET growth, but it requires waiting between rest and stress scans. Software from MultiFunctional Imaging can help care teams combat that problem.

Health Imaging
MRI projectile incident likely to result in a 'seven-figure sum' repair bill for hospital

News of an incident is a stark reminder that healthcare workers and patients aren’t the only ones who need to be aware around MRI suites.

Health Imaging
American College of Radiology announces significant expansion of Lung Cancer Screening Registry

The ACR hopes these changes, including the addition of diagnostic performance feedback, will help reduce the number of patients with incidental nodules lost to follow-up each year.