CT

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

Providing 3D ultrasound tomographic views, the Breast Acoustic CT device has an updated configuration that reportedly improves coverage and visualization of posterior breast tissue.

Iodine density measurements with photon-counting detector CT offered higher than 93 percent sensitivity and 95 percent specificity for differentiating between bland and neoplastic portal vein thrombosis in newly published research.

Catch up on a variety of new FDA clearances and approvals in radiology from the past week.

The Harrison.ai software is reportedly the first AI software to gain clearance for acute infarct triage on non-contrast CT scans.

Combining an 85 cm bore, high resolution and accelerated image reconstruction, the Rembra CT platform can reportedly handle up to 270 CT exams a day.

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

Catch up on the most-well viewed radiology content in February 2026.

Catch up on the most well-viewed video interviews from Diagnostic Imaging in February 2026.

Catch up on the top AI-related news and research in radiology over the past month.

In a recent interview, Jeremy Heit, M.D., Ph.D., discussed key neuroimaging takeaways from changes to the updated guideline from the American Heart Association and the American Stroke Association for early evaluation and management of patients with acute ischemic stroke.

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

New research revealed that a “quadruple-low” radiation doing protocol with photon-counting CT provided significantly higher image quality and reduced contrast-induced nephropathy in comparison to energy-integrating detector CT (EID CT) for patients with lung cancer.

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

Total plaque volume > 87 mm3 derived from coronary computed tomography angiography (CCTA) was associated with double the risk for major adverse cardiovascular events (MACE), according to a study of over 4,200 symptomatic patients with an unknown history of coronary artery disease (CAD).

For the detection of lung cancer on low-dose CT, the eyonis LCS software reportedly offers greater than 90 percent sensitivity, specificity and negative predictive value (NPV).

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

Catch up on a variety of new FDA clearances in radiology from the past week.

In a recent interview from the International Stroke Conference, Jeremy Heit, M.D., Ph.D., discussed new research suggesting that AI may offer better assessment than neuroradiologists of aneurysm growth on computed tomography or magnetic resonance angiography scans.

The CT-based RevealAI-Lung software reportedly offers a Malignancy Similarity Index score to facilitate evaluation of incidental lung nodules.

In addition to significantly reduced radiation dosing in comparison to energy-integrating detector CT (EID-CT), photon-counting CT provided higher detection of enhancement-related malignant features, according to new prospective research involving 200 patients with lung cancer.

The Brainomix 360 Stroke Next Generation software reportedly includes automated assessment of net water uptake (NWU), a CT-based biomarker that may improve risk stratification for patients with severe strokes.

The Allia Moveo C-arm platform reportedly offers ergonomic maneuverability, enhanced artifact reduction and flexibility with the use of cone-beam CT.

In a new podcast episode, Kernesha Weatherly, DHA, emphasized the importance of communication with radiologists, ordering providers and patients to identify challenges with follow-up of incidental imaging findings, and how AI helped bolster data and “line of sight” in these cases at Ochsner Health.

Catch up on the most-well viewed radiology content in January 2026.