New consensus document pulls from updated evidence and data, answering key questions on use.
There are new recommendations for the use of coronary computed tomographic angiography (CCTA) from the Society of Cardiovascular Computed Tomography (SCCT).
In a new expert consensus document published in the Journal of Cardiovascular Computed Tomography, industry leaders address new evidence, previous recommendation updates, and key questions about CCTA use in a variety of different cardiac scenarios.
“There have been many substantial advances in CCTA technology and a growing body of evidence for the use of cardiac CT in diagnoses of heart disease, prognostication, and modulating medical and interventional therapy,” said Harvey Hecht, Ph.D., FSCCT, chair and senior author of the expert consensus. “This expert consensus aims to address recent data and bridge the knowledge gap since the last update of the CCTA guidelines.”
For more coverage based on industry expert insights and research, subscribe to the Diagnostic Imaging e-Newsletter here.
The new consensus recommendations cover the evaluation of five areas:
Stable coronary artery disease: CCTA in Native Vessels
Stable Coronary Artery Disease: CCTA Post-Revascularization
Stable Coronary Artery Disease: CCTA with FFR or CTP
Stable Coronary Artery Disease: CCTA in Other Conditions
Reporting on CTA: Coronary and Non-Coronary Information
The full consensus document can be found here.
Photon-Counting Computed Tomography: Eleven Takeaways from a New Literature Review
May 27th 2025In a review of 155 studies, researchers examined the capabilities of photon-counting computed tomography (PCCT) for enhanced accuracy, tissue characterization, artifact reduction and reduced radiation dosing across thoracic, abdominal, and cardiothoracic imaging applications.
Can AI Predict Future Lung Cancer Risk from a Single CT Scan?
May 19th 2025In never-smokers, deep learning assessment of single baseline low-dose computed tomography (CT) scans demonstrated a 79 percent AUC for predicting lung cancer up to six years later, according to new research presented today at the American Thoracic Society (ATS) 2025 International Conference.
Can Emerging AI Software Offer Detection of CAD on CCTA on Par with Radiologists?
May 14th 2025In a study involving over 1,000 patients who had coronary computed tomography angiography (CCTA) exams, AI software demonstrated a 90 percent AUC for assessments of cases > CAD-RADS 3 and 4A and had a 98 percent NPV for obstructive coronary artery disease.