CT

The Diagnostic Imaging CT modality focus page provides information, videos, podcasts, and the latest news about industry product developments, trial results, screening guidelines, and protocol guidance that touch on the use of CT across the healthcare continuum, from various cancer screenings, such as lung and colon, to cardiothoracic imaging, to appendicitis, and more.

New AI Algorithm for Abdominal Aortic Aneurysm Detection on CTA Gets FDA Nod

March 22, 2023

Viz AAA is reportedly the first artificial intelligence (AI)-enabled algorithm to garner FDA 510(k) clearance for the detection of abdominal aortic aneurysm.

FDA Clears AI-Powered Stroke Imaging Tool for Non-Contrast CT

March 21, 2023

Through artificial intelligence (AI) assessment of non-contrast computed tomography (CT) scans, the Brainomix 360 e-ASPECTS software provides an automated ASPECTS score and heatmap to enhance stroke imaging.

Diagnostic Imaging's Weekly Scan: March 12-March 18

March 18, 2023

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

Seven Takeaways from Best Practice Recommendations for Incidental Radiology Findings in the ER

March 14, 2023

Noting that computed tomography (CT) scans are obtained for more than 30 million emergency department (ED) patients annually and that 31.3 percent of ED CT scans reveal incidental findings, representatives from the American College of Radiology (ACR) and the American College of Emergency Physicians (ACEP) recently collaborated on best practice recommendations for addressing incidental imaging findings in EDs.

Image IQ Quiz: Middle-Aged Male with Epigastric Pain and Retching

March 14, 2023

Review the case study and test your knowledge to make the correct diagnosis.

Diagnostic Imaging's Weekly Scan: March 5-March 11

March 11, 2023

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

New Chest CT Study Assesses Impact of COVID-19 Variants and Vaccination Status

March 08, 2023

Emerging research from a multicenter study found that COVID-19 vaccination was affiliated with a lower likelihood of high computed tomography (CT) severity scores and typical CT findings for COVID-19 in comparison to unvaccinated patients.

Image IQ Quiz: Middle-Aged Male with Chest Pain and Shortness of Breath

March 07, 2023

Review the case study and test your knowledge to make the correct diagnosis.

Diagnostic Imaging's Weekly Scan: February 27-March 4

March 04, 2023

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

Should Dual-Source CT be the New Standard for ER CCTA Assessment of Acute Chest Pain?

March 03, 2023

Recently published research revealed that coronary computed tomography angiography (CCTA) exams performed with dual-source CT were completed 22 minutes faster and had a nearly 28 percent higher frequency of good or excellent image quality in comparison to CCTA exams performed with single-source CT devices.