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Updated: Jul 19, 2026

Identifying Coronary Artery Calcification on Non-gated Computed Tomography Scans
Published on: August 28, 2018
Coronary calcification in cardiovascular risk stratification
C Ratti1, E Chiurlia, T Grimaldi
1Department of Cardiology, University of Modena and Reggio Emilia, Via del Pozzo 71, 41100 Modena, Italy. ratticarlo@hotmail.com
Coronary calcium scoring quantifies calcifications using advanced imaging, aiding early detection of subclinical atherosclerosis in high-risk groups like diabetics. This tool supplements existing risk scores for better cardiovascular risk assessment.
Area of Science:
- Cardiovascular Imaging
- Atherosclerosis Research
- Medical Diagnostics
Background:
- Coronary calcifications are linked to subclinical atherosclerotic disease.
- Advanced imaging allows quantification of coronary calcium deposits, known as the calcium score.
- Studies confirm the association between coronary calcifications and atherosclerotic disease.
Purpose of the Study:
- To review the current state of knowledge on coronary calcification.
- To explore the role of coronary calcium scoring in clinical practice.
- To discuss the diagnostic utility of calcium scoring in identifying subclinical atherosclerotic disease.
Main Methods:
- Utilizing electron beam computed tomography (EBCT) and multislice spiral computed tomography (MSCT) for calcium scoring.
- Analyzing a large body of studies correlating coronary calcifications with atherosclerotic disease.
- Evaluating the calcium score as a diagnostic tool for cardiovascular risk assessment.
Main Results:
- Coronary calcium scoring enables early diagnosis of subclinical atherosclerotic disease in subpopulations like diabetics and nephropatics.
- The calcium score serves as an additional tool to assess cardiovascular risk, complementing the Framingham risk score.
- The etiopathogenesis of coronary calcium is an active process, potentially involving bone formation-like mechanisms.
Conclusions:
- Coronary calcium scoring is a valuable method for quantifying calcifications and assessing cardiovascular risk.
- Its application in specific subpopulations aids in early detection of subclinical atherosclerosis.
- Current international guidelines require further clarification for widespread screening implementation.
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