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CAC Percentile (MESA Reference): Explanation and Clinical Context The Coronary Artery Calcium (CAC) Percentile, based on the Multi-Ethnic Study of Atherosclerosis (MESA) reference equations, provides an age-, sex-, and race-specific comparison of an individual’s coronary calcium burden against a large, population-based cohort. It contextualizes the raw Agatston score by expressing it as a percentile of expected CAC f
Optional — Plaque and Calcium Context (for display only) Agatston Calcium Score (CACS) High-Risk Plaque (HRP) features count (0–4) Custom Radiomic Signature (from a publication) — Logistic Model Use when you have coefficients from an original paper (intercept and feature weights). Calculator will output linear predictor and probability. Intercept (β0) Feature 1 Name Value (x1) Coefficient (β1) Feature 2 Name Value (x
Inputs for Systolic Dyssynchrony Index (SDI; time-to-peak based) CMR Feature Tracking Dyssynchrony Index: Explanation and Clinical Context Cardiovascular magnetic resonance feature tracking (CMR-FT) enables derivation of strain-time curves from standard SSFP cine images without additional tagging sequences. Mechanical dyssynchrony can be quantified in two complementary ways. First, a systolic dyssynchrony index (SDI)