Scoliosis
Conditions
Interventions
Gold Standard:Gold Standard (Seven-level Classification and Cobb Angle): An independent review panel consisting of two senior radiologists or spine surgeons (holding the rank of associate chief physic
Index test:an AI Scoliosis Seven-Level Classification Model, an AI Cobb Angle Automated Measurement Model, an AI Spinal Biomechanical Analysis Model.
Sponsors
Shenzhen People's Hospital
Eligibility
Sex/Gender
All
Age
10 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1.Patients diagnosed with idiopathic scoliosis. 2.Availability of standing whole-spine anteroposterior and lateral radiographs meeting quality requirements (in DICOM format, or PNG format with a resolution not less than 2K). 3.Complete clinical records and radiology reports available in the electronic medical record system.
Exclusion criteria
Exclusion criteria: 1.Patients with scoliosis caused by other etiologies (non-idiopathic scoliosis). 2.Patients with a history of spinal surgery. 3.Patients with key imaging data of poor quality, including severe motion artifacts, blurring, or missing key vertebral anatomical structures that affect interpretation and measurement. 4.Cases where finite element simulation fails.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| AUC for Seven-level Classification;MAE for Cobb Angle Measurement; | — |
Secondary
| Measure | Time frame |
|---|---|
| ICC for Biomechanical Indicators;Agreement Between Initial Assessments by Two Experts;ICC for Cobb Angle Measurement;Agreement Between AI and a Single Expert's Initial Assessment;Sensitivity and Specificity for Seven-level Classification; | — |
Countries
China
Contacts
Public ContactBao Shengyong
Shenzhen People's Hospital
Outcome results
None listed