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🗂️ MedOtter/ps-fh-aop-2023

Obstetrics / Ultrasound Fetal ultrasound Segmentation Third-party processed ultrasound License: cc-by-4.0 medicalultrasoundsegmentationintrapartumobstetricspubic-symphysisfetal-head
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PS-FH-AOP-2023 (PSFHS)

Pubic Symphysis-Fetal Head Segmentation from intrapartum ultrasound. MICCAI 2023 Grand Challenge - public PSFHS Zenodo subset.

Content

  • 1,358 paired samples
  • Image: 256x256 RGB intrapartum transperineal ultrasound (mid-sagittal plane)
  • Mask : 256x256 grayscale, 3 classes
  • 0 background
  • 1 pubic symphysis (PS)
  • 2 fetal head (FH)
  • Sample IDs: 03744-05101

Splits

Single train split (no official train/val/test split is released for this 1,358-image subset; the wider challenge corpus mixes in JNU-IFM data not redistributed here).

Source

  • Zenodo (CC-BY-4.0): https://zenodo.org/records/10969427
  • Challenge: https://ps-fh-aop-2023.grand-challenge.org/
  • Paper: Lu et al., PSFHS: Intrapartum ultrasound image dataset for AI-based segmentation of pubic symphysis and fetal head, Sci Data 11, 436 (2024). https://doi.org/10.1038/s41597-024-03266-4
  • Challenge report: Bai et al., Med Image Anal (2024). https://doi.org/10.1016/j.media.2024.103353

License

CC-BY-4.0