MRI histogram analysis enables objective and continuous classification of intervertebral disc degeneration

[摘要] PurposeMagnetic resonance imaging (MRI) is the best diagnostic imaging method for low back pain. However, the technique is currently not utilized in its full capacity, often failing to depict painful intervertebral discs (IVDs), potentially due to the rough degeneration classification system used clinically today. MR image histograms, which reflect the IVD heterogeneity, may offer sensitive imaging biomarkers for IVD degeneration classification. This study investigates the feasibility of using histogram analysis as means of objective and continuous grading of IVD degeneration.

[学科分类] 骨科学

[关键词] Histogram analysis;IVD classification;MRI;Heterogeneity;Diagnosis