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How Cardisio works

Cardisio is an AI-assisted cardiac screening service. It combines an enhanced ECG with AI-powered vectorcardiography (VCG) to build a fast, detailed picture of heart health, administered by a health care professional.

The process

What it can detect

Structural heart disease

Changes to the heart's shape or function that a routine check-up wouldn't otherwise catch.

Ischemia

Reduced blood flow to the heart muscle — often an early sign of coronary artery disease, frequently silent until it isn't.

Arrhythmia

Irregular heart rhythms that can go unnoticed day to day but carry real long-term risk if left unaddressed.

Why it's different

ECGStress testCardisio
Time per patient~10 min (recording only)30–45 minAbout 15 min, incl. report
Relative costVery lowModerateLow
Typical sensitivity*~20–50%~50%~90%
Typical specificity*~85%~90%~95%
*Each figure above is a link to its source. Sensitivity is the percentage of people who truly have the condition that the test correctly identifies as positive. Specificity is the percentage of people who don't have the condition that the test correctly identifies as negative.