Automated Bone Age Estimation From Noncontrast Abdominal CT Using Deep Learning
Recruiting
Observational Study
Bone Aging
Osteoporosis Diagnosis
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Healthy Volunteers Welcome
You do not need to have the condition being studied to take part.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 18 and older
- Sex
- Any
- Study type
- Observational
- Participants needed
- 3,000 (estimated)
- Sponsor
- Peking University People's Hospital · Other
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About This Trial
This study is a retrospective analysis that uses abdominal CT scans, which were originally taken for other medical reasons, to estimate bone age. By applying advanced deep learning methods, the investigators aim to develop a tool that can evaluate bone health and detect early signs of osteoporosis without requiring additional scans or radiation. This approach may help doctors better understand bon…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Adults aged over 18 years.
* Underwent routine noncontrast abdominal CT scans.
* CT scans fully included the proximal femur.
* Scans were performed for non-orthopedic clinical indications.
* Provided necessary demographic information (e.g., age, sex).
Exclusion Criteria:
* C…
Contacts