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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.
Could an Emerging Deep Learning Modality Enhance CCTA Assessment of Coronary Artery Disease?
January 26, 2023
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.
Diagnostic Imaging's Advances in AI: January 2023
January 25, 2023
Catch up on the top AI-related news and research of the past month.
Deep Learning Model May Predict Lung Cancer Risk from a Single CT Scan
January 23, 2023
Trained and developed on over 35,000 low-dose computed tomography (LDCT) scans and validated in three independent data sets, a deep learning algorithm demonstrated an average area under the curve (AUC) of 90.6 percent for predicting lung cancer within one year.
Diagnostic Imaging's Weekly Scan: January 15-January 21
January 21, 2023
Catch up on the top radiology content of the past week.
ACR Offers Recommendations for Addressing 'Cost-Prohibitive' IDR Process in Radiology
January 20, 2023
Noting the significant administrative fees for the Independent Dispute Resolution (IDR) process of the No Surprises Act and onerous restrictions that have led to a nearly “non-existent” use of batching of disputed claims in radiology, the American College of Radiology (ACR) has sent formal recommendations to the United States Departments of Health and Human Services, Labor, and Treasury for addressing these issues.
Nine Takeaways from New Article Examining Health Equity in the Radiology Field
January 17, 2023
In a provocative new article, radiology researchers discuss the impact of social determinants of health (SDoH) upon access to care and patient outcomes, and present strategies within the realms of radiology education, research, clinical care, and innovation that may help mitigate health-care disparities.
Image IQ Quiz: 55-Year-Old Woman with Progressive Joint Pain, Fatigue and Weight Loss
January 17, 2023
Review the case study and test your knowledge to make the correct diagnosis.
Viz.ai Launches AI-Powered Vascular Imaging Software
January 16, 2023
The artificial intelligence (AI)-enabled Viz™ Vascular Suite reportedly allows automated detection of vascular conditions, shown on computed tomography (CT) and other imaging modalities, and facilitates timely triage among interdisciplinary teams.
Diagnostic Imaging's Weekly Scan: January 8-January 14
January 14, 2023
Catch up on the top radiology content of the past week.
Can Dual-Energy CT Have an Impact in Differentiating Primary Lung Cancer and Pulmonary Metastases?
January 12, 2023
In comparison to primary lung cancer, pulmonary metastases had a 33 percent higher frequency of ring-like peripheral high iodine concentration on dual-energy computed tomography (DECT), according to a new retrospective study.