Squiggler · All ECG examples

Normal twelve-lead

Sinus rhythm at 72, with normal intervals and axis.

Normal twelve-lead — synthetic ECG on millimetre paper — Synthetic tracing, generated by Squiggler. Not a patient recording.

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The spec that drew it

Rhythm: sinus
Rate: 72 bpm
Format: Twelve-lead

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For education only; not for clinical use. Every tracing on this site is generated, not recorded: there is no patient and no protected health information.