Cardiovascular Imaging | May 2018

News You Need to Know Today

Monday, May 21, 2018

Today's News and Trends

3 key points on machine learning in cardiac CT

In light of the advances of machine learning (ML) in imaging, a team of researchers recently scoured ML-algorithm-based cardiovascular CT progress to offer an understanding of its benefits—and its limitations.

3 key points on machine learning in cardiac CT

Can coronary CT angiography accurately evaluate bioresorbable vascular scaffolds? Experts disagree

Coronary CT angiography (CTA) is diagnostically accurate in detecting scaffold luminal obstruction, according to a team of international researchers, signaling it may become the preferred method for evaluating patients treated with bioresorbable vascular scaffold (BVS)—but not all experts agree.

Can coronary CT angiography accurately evaluate bioresorbable vascular scaffolds? Experts disagree

ACC releases strategies on reducing radiation from CV imaging

In recognition of the increased use of ionizing radiation-based cardiovascular imaging, the American College of Cardiology released a new expert document outlining best practices for minimizing exposure to patients and clinicians.

ACC releases strategies on reducing radiation from CV imaging

For perfusion CMR analysis, quantitative tops qualitative for CAD prognosis

Researchers from Germany and the U.K. found quantitative analysis of perfusion cardiac magnetic resonance (CMR) ischemic burden superior to visual analysis in patients with suspected coronary artery disease (CAD), according to a recent Journal of the American College of Cardiology (JACC) study.

For perfusion CMR analysis, quantitative tops qualitative for CAD prognosis

Researchers 'concerned' CT angiography topped MRA in follow-ups for pulmonary embolism

A recent study found whether a patient received MR angiography (MRA) instead of CT angiography (CTA) for a pulmonary embolism (PE) had little effect on the rate of follow-up chest CT or MRI one year later.

Example of pulmonary embolism (PE) detection on CT and confirmed using spectral CT. Image courtesy of Philips Healthcare

Researchers 'concerned' CT angiography topped MRA in follow-ups for pulmonary embolism

James Min named editor-in-chief of the Journal of Cardiovascular CT

James K. Min, MD, and professor of Radiology and Medicine at Weill Cornell Medicine has been chosen for a five-year term as new editor-in-chief of the Journal of Cardiovascular Computed Tomography (CT).

James Min named editor-in-chief of the Journal of Cardiovascular CT

Global longitudinal strain tops standard prediction method for heart failure

Global longitudinal strain (GLS), imaged via speckle-tracking, proved a superior predictor of mortality than left ventricular fraction (LVEF) in a study of acute heart failure patients, Cardiovascular Business reports.

Global longitudinal strain tops standard prediction method for heart failure

3D printing may prevent paravalvular leak in high risk patients

3D printing has the potential to help clinicians select the right size for transcatheter heart valves and avoid paravalvular leak, according to research presented at SCAI 2018.

3D printing may prevent paravalvular leak in high risk patients

3D printing has the potential to help clinicians select the right size for transcatheter heart valves and avoid paravalvular leak, according to research presented at SCAI 2018.

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