Ключевые слова: authentication, authenticity, blepharitis, care, cataract, checkup, clinic, closeup, coagulation, concept, conjunctivitis, contact, correction, doctor, examination, eye, eyeball, glasses, glaucoma, health, healthcare, hyperopia, id, identification, individual, iris, irritation, lacrimation, laser, lens, medical, medicine, myopia, ophthalmologist, ophthalmometry, optics, optometrist, personality, pressure, pupil, recognition, recovery, retina, scanner, scanning, surveillance, unique, video, vision, watch,