Deep Learning-Based Denoised MRI Images for Correlation Analysis between Lumbar Facet Joint and Lumbar Disc Herniation in Spine Surgery

Figure 4

MRI of patients with LDH. (a) shows an MRI image of lumbar disc of a normal human body; (b) shows an MRI image of a male patient aged 42 years with L4/5 disc herniation; (c) shows an MRI image of L3/4 disc herniation for a female patient aged 39 years; and (d) shows an MRI image of L5/S1 right disc herniation for a male patient aged 64 years.