Computed tomography imaging, coronary calcium and atherosclerosis
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Updated: Jul 1, 2026

Semi-Automatic Graphical Tool for Measuring Coronary Artery Spatially Weighted Calcium Score from Gated Cardiac Computed Tomography Images
Published on: September 22, 2023
1Department of Metabolic Medicine, Imperial College Healthcare NHS Trust, St Mary's Hospital, Praed Street, London, UK. robert.elkeles@imperial.nhs.uk
Abstract:
Coronary calcium score measured by electron beam tomography provides an indication of current atherosclerotic burden in the coronary arteries. It correlates with conventional risk factors, but less so with Type 2 diabetes. Measurement of coronary calcium score has been shown to be a powerful predictor of coronary heart disease events in the general population, in different racial groups, and in Type 2 diabetes. It adds incremental value to conventional risk factors and risk scores. Its role in monitoring therapy remains to be proven.
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