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Research on the intelligent measurement technology of digital X-ray imaging of lumbar spine

Research on the intelligent measurement technology of digital X-ray imaging of lumbar spine

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100048250
Enrollment
Unknown
Registered
2021-07-05
Start date
2021-07-01
Completion date
Unknown
Last updated
2022-03-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Low back pain

Interventions

case series:None

Sponsors

Gansu Provincial Hospital of Traditional Chinese Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Aged >= 18 years; 2. No history of spinal surgery and trauma; 3. Those without metabolic bone disease, tuberculosis, tumor, severe spinal deformity; 4. Complete imaging and clinical data.

Exclusion criteria

Exclusion criteria: 1. The X-ray photos are of poor quality; 2. Severe bone hyperplasia, etc. affecting the measurement; 3. The key points are marked with ambiguity.

Design outcomes

Primary

MeasureTime frame
Vertebral height;Disc height;Lumbar curvature;Intervertebral space angle;Lumbosacral anatomical parameters;Visual pain scale;JOA (Japanese Orthopaedic Association) low back pain assessment scale;—

Countries

China

Contacts

Public ContactZhou Sheng

Gansu Provincial Hospital of Traditional Chinese Medicine

lzzs@sina.com+86 15002591656

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 20, 2026