There are multiple definitions:
ellipsoid zone(English)
- refers to the second hyper-reflective band on an optical coherence tomography (OCT) image; formerly known as the inner/outer segment of photoreceptors
- OCT
- Medical imaging
- https://doi.org…598-019-48825-7
easy(English)
- phonetic interpretation, e.g. the use of the EZ-blocker is easy and safe
- EZB
- Practical shorthand
- https://doi.org…0540-011-1315-0
- https://www.ez-block.com/nl/