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Enhanced Quantitative Assessment of Lumbar Facet Joint Degeneration: Refining the Weishaupt Grading System With Grayscale Curve Fitting and Imaging Parameter.
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
Age
20 - 80 years
Sex
ALL
Healthy Volunteers
Yes
Changzheng Hospital, Second Military Medical University
Shanghai, Shanghai Municipality, China
Start Date
September 1, 2020
Primary Completion Date
July 31, 2024
Completion Date
July 31, 2024
Last Updated
January 22, 2025
48
ACTUAL participants
MRI
DIAGNOSTIC_TEST
Lead Sponsor
Shanghai Changzheng Hospital
Data Source & Attribution
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