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M&Ms2 (Cardiac Cine-MRI, RV Focus)

Processed NIfTI cine-MRI data derived from the M&Ms2 challenge.

Dataset Summary

  • Modality: CMR cine MRI
  • Task: LV/RV/MYO segmentation (RV focus)
  • Views: SAX + LAX 4C (LAX 2C if present)
  • Splits: train / val / test

Data Structure (per example)

  • SAX: sax_ed, sax_ed_gt, sax_es, sax_es_gt
  • LAX 4C: lax_4c_ed, lax_4c_ed_gt, lax_4c_es, lax_4c_es_gt
  • LAX 2C (if present): lax_2c_ed, lax_2c_ed_gt, lax_2c_es, lax_2c_es_gt
  • Metadata columns listed below

Columns

Imaging

  • pid
  • sax_ed, sax_ed_gt, sax_es, sax_es_gt
  • lax_4c_ed, lax_4c_ed_gt, lax_4c_es, lax_4c_es_gt
  • lax_2c_ed, lax_2c_ed_gt, lax_2c_es, lax_2c_es_gt (if present)

Metadata (all columns)

  • pathology, vendor, scanner, field
  • orig_lax_4c_spacing_x, orig_lax_4c_spacing_y
  • orig_sax_spacing_x, orig_sax_spacing_y, orig_sax_spacing_z
  • n_slices
  • lv_edv, lv_esv, lv_ef
  • rv_edv, rv_esv, rv_ef

Source

https://www.ub.edu/mnms-2/

License

Refer to M&Ms2 challenge terms.

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