Ohm - CISMeF

Preferred Label : Ohm;

NCIt definition : A unit of electrical resistance equal to the resistance between two points on a conductor when a potential difference of one volt between them produces a current of one ampere. Ohm is also used to measure impedance and reactance for complex resistance. A measurement in ohms is the reciprocal of a measurement in siemens.;

Alternative definition : CDISC: A unit of electrical resistance equal to the resistance between two points on a conductor when a potential difference of one volt between them produces a current of one Ampere. Ohm is also used to measure impedance and reactance for complex resistance. A measurement in ohms is the reciprocal of a measurement in Siemens. (NCI);

Codes from synonyms : 12866; 0210;

Details

Origin ID

C42554;

UMLS CUI

C0560037;

Automatic exact mappings (from CISMeF team)
- Ohm [UCUM unit]
- ohm (qualifier value) [SNOMED CT concept]
Currated CISMeF NLP mapping
- ohm [IUPAC Unit]
Semantic type(s)
- Quantitative Concept [UMLS semantic type]
UMLS correspondences (same concept)
- ohm [IUPAC Unit]
- ohm (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]
- HL7 Unit of Measure Terminology [NCIt concept]
- ICH Unit of Measure Terminology [NCIt concept]

Keyword's position in hierarchy(ies) :

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