A spinal MRI, or magnetic resonance imaging ... Unlike X-rays and computerized tomography (CT) scans, it doesn’t use damaging radiation. It’s generally safe and painless.

Lumbar disc herniation refers to the condition in which one of the discs in the lower back (lumbar spine) protrudes or ruptures ... including the discs and nerves. CT Scan (Computed Tomography ...

Nine bowlers presented to a physiotherapy practice with low back pain and were later diagnosed with lumbar stress fractures, while one was an experienced bowler with no pain. All players had a CT scan ...