ISCT: CT offers data beyond BMI for predicting COVID severity
September 19, 2022 -- SAN DIEGO - CT can characterize the type of fat an obese COVID-19 patient has -- and thus help predict the severity of the disease, according to a presentation delivered September 16 at the International Society for Computed Tomography (ISCT) meeting. Read More
CT radiomics helps spot uncommon form of lung cancer
September 15, 2022 -- A nomogram based on radiomics features and clinical variables can help to identify an uncommon form of lung cancer that mimics the appearance of pneumonia on CT, according to research published September 14 in the American Journal of Roentgenology. Read More
AI software boosts diagnostic precision for lung nodules on CT
September 13, 2022 -- Artificial intelligence (AI)-based computer-aided diagnosis (CADx) software could help detect lung cancer sooner on CT while also improving specificity, according to research published September 3 in the Journal of the American College of Radiology. Read More
Advanced practice providers can handle US-guided FNA neck biopsies
September 9, 2022 -- Advanced practice providers can perform ultrasound-guided fine-needle aspiration (FNA) biopsies comparably to interventional radiologists, according to research published September 6 in the Journal of Vascular and Interventional Radiology. Read More
CT body composition, AI foretell future cardiovascular events
August 31, 2022 -- Artificial intelligence (AI)-based analysis of body composition on routine abdominal CT exams can predict a patient's future risk of a heart attack or stroke, according to research published August 31 in the American Journal of Roentgenology. Read More
Does FFR-CT really offer value in real-world practice?
August 24, 2022 -- In real-world clinical practice, fractional flow-reserve CT (FFR-CT) software may not yield any improvement over standard radiological assessment of coronary artery disease, according to research published August 18 in Clinical Radiology. Read More
How much does it cost to run a radiology 3D printing service?
August 19, 2022 -- How useful is in-house 3D printing and how much does it cost? Researchers from the University of Cincinnati analyzed a whole year of service and shared their results in an article published August 18 in the Journal of American College of Radiology. Read More
fMRI radiomics, AI spot social anxiety in young adults
August 19, 2022 -- The combination of radiomics features on functional brain MRI (fMRI) exams and a machine-learning algorithm can identify social anxiety in young adults with a promising level of performance, according to research published August 17 in Scientific Reports. Read More
Texture analysis of CTPA may improve PE assessment
August 18, 2022 -- A technique called texture analysis used with CT pulmonary angiography (CTPA) imaging could help clinicians assess the prognosis of patients with acute pulmonary embolism (PE), a study published August 16 in Angiology has found. Read More
Deep-learning reconstruction, subtraction spots in-stent restenosis
August 15, 2022 -- Using deep learning-based reconstruction along with a subtraction technique can better identify in-stent restenosis on coronary CT angiography, according to research published August 10 in the American Journal of Roentgenology. Read More