ʻO ka mīkini uila (optical chetherence tomography) he loiloi noʻonoʻoʻoleʻole a me ka hoʻohanaʻana i nā pilikia o nā maka he nui. ʻO Oc oct uses māmā māmā e kiʻi i nā kiʻi o kāu retina. Me ʻO Oct , hiki i kāu OphthalMologist hiki ke nānā i kēlā me kēia o nā papaʻokoʻa o ka retina.