Supported ECG formats: 12-lead ECGs

  • Last updated: 20 July 2026

PMcardio for Individuals supports all the Standard and Cabrera 12-lead ECG formats.

For single-page ECGs, the application has an automatic ECG format detection.

For multi-page ECGs (i.e. when uploading your 12-lead ECG in two photos each with six leads, or four photos each with three leads), you have to choose the correct format with the correct distribution of the leads.

Supported formats

  • 1 page, 6x2 leads
  • 1 page, 6x2 leads + Rhythm lead
  • 1 page, 3x4 leads
  • 1 page, 3x4 leads + Rhythm lead
  • 1 page, 3x4 leads + 2 Rhythm leads
  • 1 page, 3x4 leads + 3 Rhythm leads
  • 1 page, 12x1 leads
  • 1 page, 12x1 leads + Rhythm lead
  • 2 pages, 6x1 leads
  • 2 pages, 3x2 leads
  • 4 pages, 3x1 leads

Supported 1-page formats

For better illustration, these are the supported 1-page formats (they are supported both in Standard and Cabrera versions):

ECG layout: 1 page, 6x2 leads
1 page, 6x2 leads
ECG layout: 1 page, 6x2 leads + Rhythm lead
1 page, 6x2 leads + Rhythm lead
ECG layout: 1 page, 3x4 leads
1 page, 3x4 leads
ECG layout: 1 page, 3x4 leads + Rhythm lead
1 page, 3x4 leads + Rhythm lead
ECG layout: 1 page, 3x4 leads + 2 Rhythm leads
1 page, 3x4 leads + 2 Rhythm leads
ECG layout: 1 page, 3x4 leads + 3 Rhythm leads
1 page, 3x4 leads + 3 Rhythm leads
ECG layout: 1 page, 12x1 leads
1 page, 12x1 leads
ECG layout: 1 page, 12x1 leads + Rhythm lead
1 page, 12x1 leads + Rhythm lead

Supported 2-page formats

Both are supported in Standard and Cabrera versions:

ECG layout: 2 pages, 6x1 leads
2 pages, 6x1 leads
ECG layout: 2 pages, 3x2 leads
2 pages, 3x2 leads

Supported 4-page format

Supported in both Standard and Cabrera versions:

ECG layout: 4 pages, 3x1 leads
4 pages, 3x1 leads