CCTA Plaque Burden Semi-Quantitative Score

Score coronary CT angiography (CCTA) plaque burden using semi-quantitative methods: segment involvement score, plaque composition, and stenosis grade.

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Clinical Guidance

BMI is a screening measure of body size, not a direct measure of body fat. The standard WHO categories are underweight (<18.5), normal (18.5–24.9), overweight (25–29.9), and obese (≥30).

BMI can overestimate body fat in athletes with high muscle mass and underestimate it in older adults with low muscle mass. Interpret it alongside waist circumference and clinical context rather than as a standalone diagnosis.

⚕ Clinical Disclaimer: These calculators are for educational and reference purposes only. Always verify results with qualified clinical judgment and current clinical guidelines. Do not use as a sole basis for medical decisions.
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How It Works

Score coronary CT angiography (CCTA) plaque burden using semi-quantitative methods: segment involvement score, plaque composition, and stenosis grade

Each component has a specific meaning:

  • Plaque composition — The plaque composition recorded for the scenario being assessed.
  • Stenosis grade — The stenosis grade recorded for the scenario being assessed.

Note: Interpret the ccta plaque burden result against the thresholds and context described above.

How to Use

Enter the plaque composition, stenosis grade for the scenario you are assessing. Score coronary CT angiography (CCTA) plaque burden using semi-quantitative methods: segment involvement score, plaque composition, and stenosis grade. Use the ccta plaque burden result to inform your calculation.

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Frequently Asked Questions