International Clinical Trial: Construction of an intelligent classification system for the mature phenotypes of cervical posterior longitudinal ligament ossification based on deep learning

Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500114835) titled 'Construction of an intelligent classification system for the mature phenotypes of cervical posterior longitudinal ligament ossification based on deep learning' on Dec. 18, 2025.

Study Type: Observational study

Study Design: Cross-sectional

Primary Sponsor: Shanghai General Hospital

Condition: Ossification of the posterior longitudinal ligament of the cervical spine

Intervention: The immature ossification group:None Mature ossification group:None

Recruitment Status: Not Recruiting

Phase: 0

Date of First Enrollment: 2025-12-19

Target Sample Size: The immature ossification group:25;Mature ossification ...