Preferred Label : Threshold Method;
NCIt definition : A method to determine the end of the T wave. A line parallel to the isoelectric line
at a fraction (e.g. 5%) of the maximum T wave amplitude is constructed. The intercept
of the descending limb of the T wave with this line is then defined as the end of
the T wave.;
Alternative definition : CDISC: A method to determine the end of the T wave. A line parallel to the isoelectric
line at a fraction (e.g. 5%) of the maximum T wave amplitue is constructed. The intercept
of the descending limb of the T wave with this line is then defined as the end of
the T wave.;
NCI Metathesaurus CUI : CL1772747;
Origin ID : C184712;
UMLS CUI : C5669481;
Semantic type(s)
- concept_is_in_subset
