| CSI | choroid–scleral interface |
| CVI | choroidal vascularity index |
| EDI | enhanced depth imaging |
| IOP | intraocular pressure |
| LCA | luminal choroidal area |
| OCT | optical coherence tomography |
| OCTA | OCT angiography |
| ONH | optic nerve head |
| RPE | retinal pigment epithelium |
| ROI | region of interest |
| SCA | stromal choroidal area |
| SCP | superficial capillary plexus |
| SCT | subfoveal choroidal thickness |
| TCA | total choroidal area |