Noun: electrocardiograph i,lek-trow'kaa(r)-dee-u,grãf
- Medical instrument that records electric currents associated with contractions of the heart
"The doctor used an electrocardiograph to monitor the patient's heart activity";
- cardiograph
Derived forms: electrocardiographs
Type of: medical instrument
Part of: cardiac monitor, heart monitor
Encyclopedia: Electrocardiograph