Preferred Label : 50 Hertz Noise by ECG Finding;
NCIt related terms : 50 Hz Artifact; 50 Hz Noise;
NCIt definition : An electrocardiographic recording showing power line interference with the electrocardiographic
signal. The artifact amplitude modulation has the same frequency as the AC power system
present (50 Hz). (CDISC);
Alternative definition : CDISC: An electrocardiographic recording showing power line interference with the
electrocardiographic signal. The artifact amplitude modulation has the same frequency
as the AC power system present (50 Hz).;
Origin ID : C114165;
UMLS CUI : C3831768;
Semantic type(s)
- concept_is_in_subset
