Keywords: Spinal Cord, RadiomicsQuantitative MRI of the spinal cord can provide insightful information about injured or degenerated cord tissue. However, the presence of instrumentation used treat such conditions can compromise the ability to perform such analyses. In this preliminary study, first and second-order radiomics features were computed across axial segmented spinal cord in subjects with 1) degenerative cervical myelopathy and 2) spinal cord injury patients treated with spinal fusion. Radiomics were computed using T1 and T2 weighted metal-artifact suppressed 3D-MSI and analyzed and successfully utilized to model local fusion status within the clinical cohorts and also against non-instrumented control subjects.
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