Clinical

This channel newsfeed includes clinical content on treating patients or the clinical implications in a variety of cardiac subspecialties and disease states. The channel includes news on cardiac surgery, interventional cardiology, heart failure, electrophysiology, hypertension, structural heart disease, use of pharmaceuticals, and COVID-19.   

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Researchers working to develop portable PET scanner

Researchers receive grant worth millions to develop portable PET scanner

Experts are hopeful that the portable scanner could improve access to neuroimaging used in the diagnosis and monitoring of Alzheimer's disease.

‘A huge win’: CMS significantly increases Medicare payments for cardiac CT

CMS has more than doubled the CCTA payment rate from $175 to $357.13. The move, expected to have a significant impact on the utilization of cardiac CT, received immediate praise from imaging specialists.

HeartLung Technologies, a Houston-based artificial intelligence (AI) company, has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) for new software that assesses chest CT scans for signs of coronary artery disease (CAD) and other potentially fatal heart conditions. The newly cleared offering, AutoChamber, was designed with opportunistic heart evaluations in mind.

FDA clears AI tool that flags signs of heart disease in chest CT scans

The newly cleared offering, AutoChamber, was designed with opportunistic screening in mind. It can evaluate many different kinds of CT images, including those originally gathered to screen patients for lung cancer. 

differentiating between malignant and vaccine-related lymphadenopathy

7 COVID vaccine complications: The radiologist's role in identifying adverse reactions

Although serious adverse events related to COVID-19 vaccines are rare, some are life-threatening. It is important that radiologists are aware of how these complications present.

Abbott’s FreeStyle Libre 3 integrated continuous glucose monitoring (iCGM) system

Abbott CGM sensors can now be worn during common imaging procedures

Sensors from the FreeStyle Libre 2 and Libre 3 continuous glucose monitoring systems can now be worn during X-rays, CT scans and MRI scans. The news represents a shift in policy from the FDA, one that came after the agency reviewed extensive testing data.

VR helps radiology trainees practice breast biopsy skills

VR could improve breast biopsy skills for trainees

Breast biopsies are the most common image-guided procedure. Despite this, many radiology residents may not be routinely involved in completing these procedures during their training.

New data highlight long-term benefits of HeartFlow’s AI-based CAD evaluations

HeartFlow kicked off TCT 2024 by sharing new research on the long-term impact of its FFRCT Analysis and Plaque Analysis software.

robot reviewing heart data

Medicare coverage expands again for AI-enabled coronary plaque assessments

Another MAC has agreed to cover the use of these advanced technologies to evaluate patients for signs of coronary artery disease. 

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Around the web

Cardiovascular Business
Cardiology, radiology specialists debate CCTA’s rise as a go-to imaging modality for CAD

CCTA is being utilized more and more for the diagnosis and management of suspected coronary artery disease. An international group of specialists shared their perspective on this ongoing trend.

Cardiovascular Business
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. 

Radiology Business
Key Medicare reimbursement and No Surprises Act updates from RSNA 2024

Richard Heller III, MD, RSNA board member and senior VP of policy at Radiology Partners, offers an overview of policies in Congress that are directly impacting imaging.