README.md

metadata

pretty_name: M&Ms2 (Cardiac Cine-MRI, RV Focus)
language:
  - en
license: other
tags:
  - medical
  - mri
  - cardiac
  - cine-mri
  - segmentation
  - nifti
task_categories:
  - image-segmentation
size_categories:
  - 100-1K
configs:
  - config_name: default
    data_files:
      - split: train
        path: train.csv
      - split: val
        path: val.csv
      - split: test
        path: test.csv

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.