National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Electrocardiogram
Synonyms

electrocardiogram

Electrocardiogram

ECG

EKG

Definitions

A record of the electrical activity of the heart.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C168186

ALT_DEFINITION

The record produced by the variations in electrical potential caused by electrical activity of the heart muscle and detected at the body surface, as a method for studying the action of the heart muscle.

A line graph that shows changes in the electrical activity of the heart over time. It is made by an instrument called an electrocardiograph. The graph can show that there are abnormal conditions, such as blocked arteries, changes in electrolytes (particles with electrical charges), and changes in the way electrical currents pass through the heart tissue.

code

C168186

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116977

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C167409

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C186326

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C118169

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C186341

Contributing_Source

ACC/AHA

CTRP

PCDC

DEFINITION

A record of the electrical activity of the heart.

Display_Name

Electrocardiogram

FULL_SYN

electrocardiogram

Electrocardiogram

ECG

EKG

label

Electrocardiogram

NCI_META_CUI

CL972957

Preferred_Name

Electrocardiogram

prefixIRI

Thesaurus:C168186

Semantic_Type

Laboratory or Test Result

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C19477

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