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.

A TAVR procedure being performed at Northwestern Medicine in Chicago. These structural heart procedures require a team approach.

Treating AFib patients with TAVR still linked to elevated risks

While the technology and techniques associated with TAVR have advanced over the years, treating patients who present with baseline atrial fibrillation is still associated with certain risks.

cardiologists evaluating the human heart to provide a treatment strategy

Cardiologists work to standardize the diagnosis and management of acute myocarditis

New expert recommendations from the American College of Cardiology were designed to help cardiologists, primary care physicians, emergency physicians, rheumatologists and other clinicians deliver the best care possible when managing suspected myocarditis. 

‘A significant step forward’: Advocates cheer as heart health bill passes Senate

The HEARTS Act is focused on improving cardiomyopathy education and awareness while getting more AEDs in schools. The ACC, AHA and other medical societies have supported the bipartisan bill, which now heads to the president's desk to be signed into law.

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New AI program delivers rapid, accurate echo video assessments

The new technology shows early potential to make a significant impact on imaging workflows and patient care. 

HeartFlow Plaque Analysis Example

Cardiologists to highlight the many benefits of AI-powered CCTA evaluations

Two renowned cardiologists are teaming up to explore the short- and long-term impact of using advanced AI platforms to evaluate coronary CCTA results for signs of coronary artery disease. 

RSNA attendees through bore of the new release Philips CT 5300 scanner at RSNA 2024. Three new CT systems were released at RSNA that included numerous AI enhancements. Photo by Dave Fornell. #RSNA #RSNA24 #RSNA2024

Key takeaways from RSNA 2024 for AI, CT, MRI and the radiology staffing shortage

Several key trends were evident at the Radiological Society of North America 2024 meeting, including new CT and MR technology and evolving adoption of artificial intelligence.

Acutus Medical, the California-based healthcare technology company focused on electrophysiology devices, has announced significant downsizing that will cut its workforce by approximately 70%. The goal of the move is to focus exclusively on manufacturing and distributing left-heart access devices as part of a distribution deal with Medtronic that was first signed in 2022.

Medical device company cuts 70% of staff in push to meet Medtronic obligations

California-based Acutus Medical has said its ongoing agreement to manufacture and distribute left-heart access devices for Medtronic is the company's only source of revenue. 

artificial intelligence money finance acquisition

Cleerly’s momentum continues as AI specialists raise $106M

The news comes at the end of a busy year for Cleerly. The company says it will use the funds to grow commercially and generate more evidence in support of its FDA-approved technology.

Around the web

Several key trends were evident at the Radiological Society of North America 2024 meeting, including new CT and MR technology and evolving adoption of artificial intelligence.

Ron Blankstein, MD, professor of radiology, Harvard Medical School, explains the use of artificial intelligence to detect heart disease in non-cardiac CT exams.