You may have heard your practitioner mention something about your L4-L5 spinal segment. The lower back (lumbar spine) is a ...

Background: Beside symptoms and clinical signs radiological findings are crucial in the diagnosis of lumbar spinal stenosis (LSS). We investigate which quantitative radiological signs are ...

MRI at 1.5 T of the lumbar spine revealed a large L4–L5 disc extrusion producing severe central canal stenosis and mild-to-moderate bilateral neuroforaminal narrowing (figure 1). Near complete ...

After reading the publications 7 papers fulfilled the inclusion criteria, and 60 papers were excluded because they did not report on any quantitative radiological sign of lumbar spinal stenosis.

Lumbar intervertebral disc prolapse is most prevalent between the ages of 30–50 years, and the L5/S1 and L4/5 intervertebral discs account ... flexion or rotation of the spine, but may also occur at ...

The desire for a minimally invasive technique to restore intervertebral disc height for indirect decompression and sagittal ...

and Spinal Canal Stenosis. For each imaging study in the dataset, we’ve provided severity scores (Normal/Mild, Moderate, or Severe) for each of the five conditions across the intervertebral disc ...

and Spinal Canal Stenosis. For each imaging study in the dataset, we’ve provided severity scores (Normal/Mild, Moderate, or Severe) for each of the five conditions across the intervertebral disc ...