DUBLIN--(BUSINESS WIRE)--The "Breakthrough Sensor Innovations in L4 and L5 Autonomous Driving" report has been added to ResearchAndMarkets.com's offering. This research study aims to provide an ...
Because each lumbar facet joint is innervated by two medial branches of the primary dorsal ramus, both must be anesthetized to completely block a single joint. For example, to block the L4-L5 facet ...
Tethered Cord Compared to a Normal: (Top left) T2-weighted sagittal MRI in a patient with a tethered cord and lipoma; (Bottom left) T2-weighted axial MRI at the L4-L5 level in a patient with a ...
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Lumbar spine anatomy and function

Medically reviewed by Jennifer Steinhoff, MD Key Takeaways The lumbar spine includes five vertebrae that help with mobility ...
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 ...