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.

MRI/CT Imaging for Axillary Lymph Nodes: What a New Breast Cancer Study Reveals

August 16, 2022

The combination of magnetic resonance imaging (MRI) and computed tomography (CT) had a 63.83 percent sensitivity rate for tumor-infiltrated axillary lymph nodes in patients with breast cancer in comparison to a 36.11 percent sensitivity rate for the combination of mammography and sonography.

Education in Radiology: Canon's Customized Approach

August 15, 2022

Canon Medical Systems offer a range of in-person and virtual educational opportunities for their clients.

Finding the Humor Amid the Frustration with Insufficient Patient Histories in Radiology

August 15, 2022

While a lack of detail with patient histories is a common challenge in radiology, a dash of humorous perspective can help build a sense of camaraderie among colleagues.

Diagnostic Imaging's Weekly Scan: August 7-August 13

August 13, 2022

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

Lung Cancer Screening Study Says Significant Disparities Persist Despite Expanded Eligibility

August 09, 2022

While recent recommendations from the United States Preventive Services Task Force (USPSTF) to lower lung cancer screening thresholds significantly expanded eligibility for screening tests such as low-dose computed tomography (CT), differences in education, health-care insurance and proximity to health-care facilities continue to be key drivers of racial and socioeconomic disparities limiting access to appropriate preventive care.

Diagnostic Imaging's Weekly Scan: July 31-August 6

August 06, 2022

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

Seven Takeaways from a New Guidance on AI Implementation in Radiology

August 04, 2022

Researchers discuss key parameters for the assessment, implementation and post-implementation monitoring of emerging artificial intelligence (AI) tools in radiology practices large and small.

Can EHR Interventions Have an Impact in Conserving Iodinated Contrast Media in Radiology?

August 03, 2022

A recent study found the use of an alert and a request for more clinical information in a multisite health system’s electronic health record (EHR) system led to a 12 percent reduction in contrast-enhanced computed tomography (CT) exams per day and a 15.2 percent reduction in orders for CT with contrast media per day.

FDA Clears New AI Tool for Diagnosing Subdural Hemorrhage

August 01, 2022

Viz.ai said the Viz Subdural Hematoma (SDH) artificial intelligence (AI) algorithm provides automatic detection of acute and chronic subdural hemorrhages, facilitating timely triage and treatment of patients.

Teleradiologist Overcalls and Hedging: We Are What You Make Us

August 01, 2022

Has an overly critical approach from quality assurance committees led to an overly cautious approach in reports from teleradiologists?