Knee Osteoarthritis Dataset from OAI

Knee Osteoarthritis Dataset from OAI

October 29, 2025

Abstract

The Osteoarthritis Initiative (OAI) is a multi-center, longitudinal, prospective observational study of knee osteoarthritis. Includes MRI images, X-rays, and clinical data.

Tags

osteoarthritiskneeMRIX-rayjointmobility

Case Size

4,796 subjects

Sample Data Preview

{
  "pain_score": 4,
  "subject_id": "OAI001",
  "kellgren_lawrence": 2
}
267upvotes
1450monthly downloads

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