Unit of Optical Density

Preferred Label : Unit of Optical Density;

NCIt related terms : OD Unit; OD_Unit; OD; Optical Density Unit; {OD Unit};

NCIt definition : An indication of the type of unit of measure being used to express an optical density of a substance.;

Alternative definition : CDISC: A unit of optical density expressed as the degree of absorption of light at a specified wavelength by a solution or suspension.;

Concept status : Header_Concept;

Details

Origin ID

C73681;

UMLS CUI

C0439164;

Automatic exact mappings (from CISMeF team)
- Optical density [LOINC Property]
- Optical density [LOINC component]
- Optical density units (qualifier value) [SNOMED CT concept]
- Short stature and advanced bone age, with or without early-onset osteoarthritis and/or osteochondritis dissecans [OMIM Phenotype]
Semantic type(s)
- Quantitative Concept [UMLS semantic type]
UMLS correspondences (same concept)
- Optical density [LOINC component]
- Optical density [LOINC Property]
- Optical density units (qualifier value) [SNOMED CT concept]
concept_is_in_subset
- CDISC SDTM Terminology [NCIt concept]
- CDISC SDTM Unit of Measure Terminology [NCIt concept]
- CDISC SEND Terminology [NCIt concept]
- Clinical Data Interchange Standards Consortium Terminology [NCIt concept]

Keyword's position in hierarchy(ies) :

You can consult :

recommendations
documents concerning education
documents for patients