End-systolic volume:Vol:Pt:Heart.atrium.left:Qn:US.2D Calculated by modified Simpson method

Preferred Label : End-systolic volume:Vol:Pt:Heart.atrium.left:Qn:US.2D Calculated by modified Simpson method;

LOINC status : ACTIVE;

LOINC long common name : Left atrial End-systolic volume by US.2D Calculated by modified Simpson method;

LOINC short name : LA ES vol US.2D mod Simpson;

LOINC description : The modified Simpson method is commonly used for volume measurements in 2D cardiac imaging. It uses the biplane method of disks, meaning that the total volume is calculated by adding together the two-dimensional area measurements of the series of circular or elliptical slices that, taken as a whole, represent the chamber being measured. [PMID: 16376782];

Details

Origin ID

77904-1;

UMLS CUI

C4036559;

Has component
- End-systolic volume [LOINC component]
- Volume [LOINC component]
Has method
- Calculated [LOINC method]
- US.2D+Calculated [LOINC method]
- US.2D+Calculated by modified Simpson method [LOINC method]
- Ultrasound [LOINC method]
- Ultrasound 2D [LOINC method]
- Ultrasound 2D.calculated [LOINC method]
Has property
- Volume [LOINC Property]
Has system
- Heart [LOINC System]
- Heart.atrium Left [LOINC System]
Has time aspect
- Point in time (spot) [LOINC time aspect]
Semantic type(s)
- Clinical Attribute [UMLS semantic type]

Keyword's position in hierarchy(ies) :

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