KOALA, by ImageBiopsy Lab (IBL), uses deep learning technology for detecting radiographic signs of knee osteoarthritis and augments the reporting workflow. It scores the stage of osteoarthritis according to the Kellgren & Lawrence grading system.

KOALA also provides precise and automated measurements of the minimum joint space width, as well as assessment of the severity of joint space narrowing, osteophytosis and sclerosis based on OARSI criteria.