Visual Heart

Original ECGs from the VPH study

Teaching simulator

Scenario

1 / 21

Redrawn ECG

12 leads · synchronized sweeps

Visual Heart

Animation running

Source and display

The 21 ECGs are clean vector tracings of the original VPH supplementary figures S1–S4. Use “Show original” to compare them with the source. Both lead columns share a synchronized monitor sweep. Heart pulsation uses the existing VPA pulse curve; each heartbeat sends one erythrocyte packet through an initially empty aorta. At mid-ejection, the cells reproduce the teaching-video arrangement; the aorta is empty again at the end. Switching heart pulsation off also disables erythrocyte ejection. Heart animation is not calculated from the ECG image. Research and teaching prototype.