Bone
Chest scan model identified scan-defined osteoporosis in adults
In a separate test group of 2,490 adults, the model achieved a discrimination score of 0.993, where 1 represents perfect separation.In a separate test group of 2,490 adults, the model achieved a discrimination score of 0.993, where 1 represents perfect separation.
Cross-sectional · 2,490 peopleBiomarkers
Who was studied2,490 adults undergoing low-dose CT scans
What changedThe model identified scan-defined osteoporosis with a discrimination score of 0.993 in the external test group
The catchShared AI-QCT measurement errors in chest and lumbar bone density could inflate model accuracy
