There are multiple definitions:
calcified lumbar disc herniation(English)
- may cause spinal stenosis and compress the nerve root or dural sac, thus resulting in symptoms in low back and lower limbs
- OPLL, PETD, PRAS
- Spine (or spinal cord), Pain, Calcium
- https://doi.org…chi.2022.03.006
chord length distribution histogram(English)
- this method depends on distribution of lengths of chords randomly generated within dendritic spines volume
- Neurons
- https://doi.org…598-023-37406-4