Clinical Research

Pigeons excel at spotting abnormalities on CT scans
Researchers believe pigeons' perceptual processes could be used to develop artificial intelligence applications in radiology.
Sex-specific outcomes after TAVR and SAVR: Key takeaways from a new meta-analysis
TAVR was associated with early benefits for women. After five years, however, outcomes were comparable across the board.
Hantavirus on imaging: What radiologists need to know
Two months after a cluster of cases occurred on a cruise ship, experts are offering insight into how radiologists can help spot the "silent" signs of the deadly virus on imaging.
Imaging offers new insight into how GLP-1 medications trigger weight loss
The slimming effect of medications such as Zepbound expands beyond appetite suppression alone, new imaging insights reveal.
First US patient enrolled in device study to reduce coronary microvascular dysfunction
The self-expanding A-Flux device is implanted in the coronary sinus to increase pressure on the venous side of the heart and improve perfusion in smaller vessels.

Expert calls for education, research to spur adoption of intravascular ultrasound

Eric Secemsky, MD, from Beth Israel Deaconess Medical Center and Harvard Medical School, says a lack of hands-on training and reimbursement challenges are hindering the adoption of IVUS.

RSNA launches its first open-access journal, focused on emergent radiology research

Radiology Advances aims to make international radiology research available to everyone, without a subscription.

medicare advantage rural healthcare hospitals

ACR chief research officer tapped for clinical trial recruitment initiative

Etta Pisano, MD, will identify rural hospitals and help them to onboard patients into new clinical studies.

NIH study finds no evidence of ‘Havana syndrome’ in brains of affected individuals

Brain scans on those with symptoms of the mysterious illness and a control group were found to be the same.

New DCD heart transplant technique could reduce risk of serious injury

This new approach to transplanting deceased after circulatory death (DCD) hearts may offer significant benefits.

Outpatient study finds CT contrast is generally safe, but risk of adverse events varies with the seasons

A three-institution study of 473,482 patients found the risk of an adverse event following CT contrast increases in the summer and fall.

Edwards, Abbott share updated TAVR data at CRT 2024

Some of the world’s biggest names in interventional cardiology and structural heart disease gathered in Washington, D.C., for the four-day event.

The HeartBeam AIMIGo device is approximately the size of a credit card and uses the company’s patented 3D vectorelectrocardiography (3D VECG) technology to capture signals from three different projections and deliver a synthesized 12-lead ECG.

New research underway on credit card-sized heart monitor that synthesizes 12-lead ECGs

The portable device uses HeartBeam's patented 3D vectorelectrocardiography (3D VECG) technology to capture signals from three different projections and deliver a synthetic 12-lead ECG.

Clinical Research

Pigeons excel at spotting abnormalities on CT scans

Sex-specific outcomes after TAVR and SAVR: Key takeaways from a new meta-analysis

Hantavirus on imaging: What radiologists need to know

Imaging offers new insight into how GLP-1 medications trigger weight loss

First US patient enrolled in device study to reduce coronary microvascular dysfunction