Axial MRI of the Lumbar Spine - T2 weighted image at the L4 level. On this view centered over the L4-L5 disk, one can see well the cauda equina surrounded by CSF (note that CSF is bright on ...
Parasagittal MRI of the Lumbar Spine - T1-weighted image. Note that this slice provides an unique view of the exiting nerve roots through the intervertebral foramina. The nerve roots exit directly ...