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About Dataset

This dataset was created as a pretraining objective for the RSNA 2024 Lumbar Spine Degenerative Classification competition. It consists of various medical images of the lower lumbar spine (external data). Each image is annotated with 5 key points corresponding to the 5 lower lumbar vertebrae.

Additionally, the dataset includes improved coordinates for the RSNA 2024 data. These added coordinates specify the left side of each lumbar disc in the sagittal plane, providing useful orientation information for each disc.

Changelog

  • V1: Added external coordinate data
  • V2: Added improved RSNA coordinates

Datasets

Dataset Source Count Image Type License
LSD Link 504 T2-weighted MRIs CC BY 4.0
Spider Link 209 T2-weighted MRIs CC-BY 4.0
Tseg Link 372 CT Scans CC-BY 4.0
OSF Link 31 T1-weighted MRIs CC-BY 4.0