Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector7632810.17816/kazmj76328Research ArticleAdaptometerPodlyashukL.info@eco-vector.com150219242022152152007202120072021Copyright © 2021, Podlyashuk L.2021<p>In fluoroscopy, as you know, the room must be darkened, and the human eye needs some time until it gets used to the darkness it does not adapt.</p>Kazan Medical archiveКазанский медицинский архив