Baselight

Lumbar Coordinate Dataset

Medical images of the lower lumbar vertebra with keypoints.

@kaggle.brendanartley_lumbar_coordinate_pretraining_dataset

About this Dataset

Lumbar Coordinate Dataset

This dataset was put together as a pretraining objective for the RSNA 2024 Lumbar Spine Degenerative Classification competition. The dataset consists of various medical images of the lower lumbar spine (external data). Each image is given 5 key points that correspond to the 5 lower lumbar vertebrae.

Additionally, we include improved coordinates for the RSNA 2024 data. Here we add coordinates for the left side of each lumbar disc in the sagittal plane. This provides 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

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