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The full library of CCTCore tools.
Fellow favorite — the tools fellows reach for most
Scan & Report
Protocol selection, scan prep, calcium scoring, structured reporting, and advanced functional assessment.
Protocol
Protocol Decision Assistant
CCTA acquisition mode by heart rate, BMI, and indication — prospective vs retrospective, high-pitch.
Dosing
Estimated GFR (CKD-EPI 2021)
Race-neutral eGFR from creatinine — contrast safety threshold and DOAC dosing in one step.
DosingPatient + clinician
DLP to mSv Conversion
Radiation effective dose with patient-friendly context — background years equivalent, chest X-ray count.
asymptomaticImagingPatient + clinician
Agatston Score Calculator
Calcium scoring from non-contrast CT — per-vessel and total Agatston with volume and mass scores.
symptomaticReporting
CAD-RADS 2.0 Reporter
Build a structured CAD-RADS 2.0 impression from stenosis category, plaque burden modifier, and sub-modifiers.
symptomaticImagingPatient + clinician
CT-FFR Interpretation
FFR value → physiologic zone with revascularization cutoff — for CCTA-derived and invasive FFR.
Imaging
Annular Sizing (Pre-TAVR)
Aortic annular measurements → prosthesis size recommendation for TAVR planning.
Risk Stratification
Quantify cardiovascular risk from imaging findings and clinical data — pre-test, post-test, and long-term.
symptomaticRisk
HEART Score
Pre-CCTA MACE risk for chest pain — history, ECG, age, risk factors, troponin.
symptomaticDecisionPatient + clinician
Pre-test Probability → Post-CCTA Shift
Bayesian update: Diamond-Forrester pretest probability of obstructive CAD revised by the CCTA result.
asymptomaticRisk
ASCVD Risk + Statin Recommender
Pooled-cohort 10-year ASCVD risk with CAC-adjusted statin recommendation per 2018 AHA/ACC guidelines.
asymptomaticImagingPatient + clinician
CAC Percentile (MESA)
Coronary calcium score against age-, sex-, and ethnicity-matched MESA peers — with vascular age and statin guidance.
asymptomaticRiskPatient + clinician
Lifetime ASCVD Risk (PREVENT 2023)
30-year ASCVD risk alongside 10-year — reframes urgency for younger patients with borderline 10-year numbers.
ImagingPatient + clinician
High-Risk Plaque Communicator
HRP feature count → SCOT-HEART 5-year event-rate icon array — clinical frame for statin/PCSK9i escalation.
ImagingPatient + clinician
Plaque Burden Peer Comparator
CAD-RADS P0–P4 against age/sex norms — translates total plaque extent into an "arterial age."
Treatment & Prevention
Manage findings after CCTA — lipids, prevention decisions, anticoagulation, and risk factor modification.
symptomaticDecision
Risk-to-Action
CCTA findings → management pathway: discharge, optimized medical therapy, or invasive angiography.
Diagnosis
LDL Calculator (Friedewald + Martin-Hopkins)
LDL-C from TC, HDL, and triglycerides — Friedewald and Martin-Hopkins methods with risk-tier targets.
asymptomaticRiskPatient + clinician
Risk Factor Modification Simulator
LDL, SBP, smoking, and weight sliders — quantifies the absolute risk reduction of each intervention.
asymptomaticDecisionPatient + clinician
Aspirin Benefit–Harm Balancer
Primary-prevention aspirin: matched icon arrays for MI events prevented vs. serious bleeds caused.
Risk
CHA₂DS₂-VASc Score
Stroke risk in non-valvular atrial fibrillation — anticoagulation decision threshold.
Risk
HAS-BLED Score
Major bleeding risk on anticoagulation — balances stroke prevention against bleed risk in AF.
RiskPatient + clinician
BMI Calculator
Body mass index — quick metabolic risk context for prevention and protocol planning.
Patient Communication
Turn these toward the patient — icon arrays, plain-language explainers, and shared decision-making aids.
RiskPatient
100-Person Risk Visualizer
Translate any risk percent into an icon array — the most evidence-supported format for absolute-risk communication.
RiskPatient
Treatment-Effect Visualizer (NNT)
Side-by-side icon arrays showing what an intervention does in absolute terms — beats RRR in every study.
asymptomaticRiskPatient
Heart Age
"Your heart is 67 years old" — far more motivating than a 12% risk estimate.
symptomaticReportingPatient
CAD-RADS Plain-Language Map
CAD-RADS category + P modifier → plain-English explanation and next-step guidance for the patient.
ImagingPatient
Plaque Type + Treatment Response
Visual of how statins and PCSK9 inhibitors shrink and stabilize plaque — motivation for adherence.