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.

The rapid rise of artificial intelligence (AI) has helped cardiologists, radiologists, nurses and other healthcare providers embrace precision medicine in a way that ensures more heart patients are receiving personalized care.

Volta Medical, GE Healthcare partner on AI-powered AFib treatments

Under this new arrangement, Volta Medical's AI software will be integrated into GE Healthcare offerings to improve AFib outcomes. 

Some of the abandon leads and various shapes and positions on the wires from the study. None of these patients had any safety issues related the abandoned leads. Image courtesy of RSNA

MRI in patients with abandoned pacemaker and ICD leads

Abandoned metal wire leads for pacemakers and ICDs did not present a serious safety issue in a study of 80 patients, but a handful of patients did experience a significant change in the composite of capture threshold, sensing or lead impedance.

The American Society of Nuclear Cardiology (ASNC) is asking Congress to repeal the appropriate use software provision mandate, which physicians say is an obstacle to efficient care.

ASNC asks Congress to officially repeal the AUC mandate for advanced medical imaging

Medicare rescinded the provision in the 2024 Medicare Physician Fee Schedule, but the law remains on the books. 

Anne Kroman, DO, MUSC, explains efforts to increasing female representation in electrophysiology. #GLOWE #HRS #HRS24 #WomeninEP

Efforts to get more women involved in electrophysiology and why it is important

Anne Kroman, DO, PhD, assistant professor at Medical University of South Carolina (MUSC), explains mentoring efforts for women in EP and why it is important for patients to see more female electrophysiologists to help overcome barriers.

Newsweek ranked the 50 best heart hospitals in the world

Leadless vs. transvenous pacemakers after TAVR: Tracking complications, costs and survival

Leadless pacemakers may be an "attractive alternative" to transvenous devices when cardiologists treat older TAVR patients who experience conduction disorders.

HeartFlow introduced its next generation artificial intelligence (AI) Plaque Analysis with an interactive experience at SCCT 2024. It shows a 3D plaque model and analysis by territory across calcified, non-calcified and low-attenuation plaques. This includes viewing cross-sectional, color-coded images of each plaque type where it was quantified along the vessel. #SCCT #SCCT24 #SCCT2024

Updated HeartFlow technology offers interactive features, full integration with FFR-CT 

HeartFlow is using SCCT 2024 to introduce the world to its updated Plaque Analysis platform. “Accurately diagnosing a patient’s risk for coronary artery disease is critical for determining the best treatment," Chief Medical Officer Campbell Rogers, MD, explained.

Cordis has received U.S. Food and Drug Administration (FDA) approval for its new MYNX Control Venous Vascular Closure Device (VCD) for 6F-12F access sites. The company hopes to launch the newly approved extravascular closure device in the months ahead.

Cordis gains FDA approval for new closure device, inks pricing deal with Premier

The newly approved extravascular closure device was designed for procedures with access sites from 6 to 12 French. It uses the same proprietary GRIP technology found in other Cordis interventional devices.

How the proposed Medicare Physician Fee Schedule could impact nuclear cardiology

The American Society of Nuclear Cardiology explored some key points included in the 2025 Medicare Physician Fee Schedule proposed rule.

Around the web

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

Eleven medical societies have signed on to a consensus statement aimed at standardizing imaging for suspected cardiovascular infections.

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