ChannelopathiesPopular
01Brugada Risk
Brugada Syndrome Arrhythmic Risk Assessment
Supports arrhythmic risk assessment in patients with Brugada syndrome.
Evidence
Clinical risk assessment
AvailableOpen
Evidence-based clinical decision support
Clinical Calculator Library
Explore validated risk scores, diagnostic criteria and procedure-specific prediction tools for cardiac electrophysiology.
9 total calculators9 available6 categories
Showing 9 of 9 calculators
All clinical calculators
Atrial FibrillationPopular
02CHA₂DS₂-VA
CHA₂DS₂-VA Stroke Risk Score
Estimates thromboembolic risk in patients with atrial fibrillation.
Evidence
Guideline supported
AvailableOpen
AnticoagulationPopular
03HAS-BLED
HAS-BLED Bleeding Risk Score
Identifies modifiable and non-modifiable bleeding risk factors in patients receiving anticoagulation.
Evidence
Guideline supported
AvailableOpen
Sudden Cardiac DeathPopular
04HCM Risk-Kids
HCM Risk-Kids SCD Calculator
Estimates five-year sudden cardiac death risk in children with hypertrophic cardiomyopathy.
Evidence
Pediatric prediction model
AvailableOpen
Sudden Cardiac DeathPopular
05HCM Risk-SCD
HCM Risk-SCD Calculator
Estimates five-year sudden cardiac death risk in adults with hypertrophic cardiomyopathy.
Evidence
Guideline supported
AvailableOpen
Ventricular ArrhythmiasPopular
06PAINESD
PAINESD Hemodynamic Risk Score
Estimates the risk of acute hemodynamic decompensation during ventricular tachycardia ablation.
Evidence
Procedure risk tool
AvailableOpen
ElectrocardiographyPopular
07QTc
Corrected QT Interval Calculator
Calculates the corrected QT interval using commonly used heart-rate correction formulas.
Evidence
Established electrocardiographic formulas
AvailableOpen
ChannelopathiesPopular
08Schwartz LQTS
Schwartz Long QT Syndrome Diagnostic Score
Supports the clinical diagnosis of congenital long QT syndrome.
Evidence
Established diagnostic criteria
AvailableOpen
ChannelopathiesPopular
09Shanghai Brugada
Shanghai Brugada Diagnostic Score
Supports diagnostic classification in patients with suspected Brugada syndrome.
Evidence
Consensus diagnostic criteria
AvailableOpen