Diagnostic Imaging's Weekly Scan: January 22-January 28

Catch up on the top radiology content of the past week.

Could Photon Counting Reduce Iodinated Contrast Media for CT Angiography?

Preliminary research suggests the use of photon-counting detector computed tomography (CT) may facilitate a 25 percent reduction of iodinated contrast media (ICM) in comparison to energy-integrating detector CT for angiographic imaging of the thoracoabdominal aorta.

Could an Emerging Deep Learning Modality Enhance CCTA Assessment of Coronary Artery Disease?

Employing deep learning capabilities, the DeepVessel FFR reportedly provides enhanced non-invasive evaluation of coronary arteries through semi-automated analysis of coronary computed tomography angiography (CCTA) imaging.