Trials / Completed
CompletedNCT06786611
Quantitative Assessment of Lumbar Facet Joint Degeneration, A Retrospective Study.
Enhanced Quantitative Assessment of Lumbar Facet Joint Degeneration: Refining the Weishaupt Grading System With Grayscale Curve Fitting and Imaging Parameter.
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 48 (actual)
- Sponsor
- Shanghai Changzheng Hospital · Academic / Other
- Sex
- All
- Age
- 20 Years – 80 Years
- Healthy volunteers
- Accepted
Summary
Observational study The purpose of this observational study was to understand the quantitative assessment of the degree of degeneration of lumbar facet joints, and to improve the Weishaupt grading system by using gray-scale curve fitting and imaging parameters. The main questions it aims to answer are: How to realize quantitative analysis of lumbar facet joint degeneration in patients with chronic low back pain with MRI? The MRI information of patients with different grades of articular process joint degeneration has been statistically summarized in nearly 5 years
Conditions
- Facet Joint Pain; Low Back Pain
- Facet Joints; Degeneration ; Deep Learning ;Artificial Intelligence
- Facet Joint Disease
Interventions
| Type | Name | Description |
|---|---|---|
| DIAGNOSTIC_TEST | MRI | Based on the different manifestations of facet joints under MRI, and with the help of the characteristic manifestations of the gray value curve of facet joints under different subtypes, the curve of facet joints under the same level is fitted, and finally the accurate evaluation of different subtypes of small joints is achieved. |
Timeline
- Start date
- 2020-09-01
- Primary completion
- 2024-07-31
- Completion
- 2024-07-31
- First posted
- 2025-01-22
- Last updated
- 2025-01-22
Locations
1 site across 1 country: China
Source: ClinicalTrials.gov record NCT06786611. Inclusion in this directory is not an endorsement.