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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CMS could increase CCTA payments—the American College of Cardiology wants to help

CMS wants feedback after proposing a significant update to CCTA reimbursement payments. The American College of Cardiology, a longtime champion for improved cardiac CT payments, is now helping its members make their voices heard.

Researchers have found that an unexpected combination—artificial intelligence (AI) and a 3D body scanner—can evaluate a person’s metabolic health and identify significant risks of cardiovascular disease, diabetes and other adverse outcomes. In fact, the technique may prove to be more accurate than knowing a person’s body mass index (BMI) or waist-to-hip ratio.

Better than BMI? 3D body scanner uses AI to measure metabolic health

Mayo Clinic specialists have developed a new way to identify risks of cardiovascular disease, diabetes and other adverse outcomes.

The U.S. Food and Drug Administration (FDA) has announced that Defibtech, a Nihon Kohden company, is recalling its RMU-2000 ARM XR Chest Compression Device due to significant safety concerns. This is a Class I recall, which means the FDA believes using the device “may cause serious injury or death.”

Automated chest compression device recalled after patient death

Regulators emphasized that these devices should not be used due to significant safety risks. 

AISAP, an Israeli healthcare technology company focused on using artificial intelligence (AI) to enhance medical imaging results, has gained U.S. Food and Drug Administration (FDA) clearance for its new point-of-care ultrasound (POCUS) software platform, AISAP Cardio.

FDA clears AI-powered POCUS platform for structural heart disease, heart failure

The cloud-based platform was designed to help even inexperienced users scan and diagnose a majority of common heart issues within minutes without leaving the patient’s side.

TAVR planning with GE Healthcare's Valve Assist 2 technology

TAVR planning with valve-sizing software: GE Healthcare tech easier to use than competition

Planning ahead of TAVR procedures with semi-automated sizing software helps cardiologists match each patient with the best device possible; not undersized or oversized, but something in the middle that would make Goldilocks proud.

AI cardiology heart artificial intelligence deep learning

FDA approves new AI-powered imaging software from Nanox subsidiary

According to Nanox.AI, previously known as Zebra Medical Vision, the updated software helps "bridge the divide between radiology and cardiology."

Interventional cardiologists in Canada have performed the world’s first implant of a new coronary sinus reducer designed to treat chest pain patients who see no benefits from other available interventional or surgical treatments. The A-Flux Reducer System was designed and developed by VahatiCor, a new medical device company associated with California-based T45 Labs.

Cardiologists detail world’s first implant of new device for ‘no-option’ chest pain patients

The A-Flux Reducer System by VahatiCor was designed to “conform seamlessly” to any patient’s anatomy, and it can be repositioned or retrieved as necessary.

Ron Blankstein, MD, FACC, FASNC, MSCCT, FASPC, associate director, cardiovascular imaging program, director, cardiac computed tomography, Brigham and Women’s Hospital, and a professor of medicine and radiology, Harvard Medical School, explains why Medicare is proposing increased coronary computed tomography angiography (CCTA) payments to hospitals.

Higher payments for CCTA could bring considerable change to cardiology

Ron Blankstein, MD, explains how and why Medicare is proposing an increase to hospital payments for coronary CT angiography.

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