A Kormeeraha bukaanku waa qalab elektaroonig ah oo ka kooban hal ama in ka badan oo dareemaha la socodka, qayb ka mid ah habaynta, iyo muraayad (sidoo kale loo yaqaan 'kormeer') oo bixisa oo diiwaan gelisa xirfadlayaasha caafimaadka calaamadaha muhiimka ah ee caafimaadka bukaanka (heerkulka jidhka, cadaadiska dhiigga, heerka garaaca wadnaha iyo heerka neefsiga) ama cabbirada dhaqdhaqaaqa xubnaha kala duwan ee jidhka sida kormeerayaasha ECG, kormeerayaasha suuxinta, ama EKG.