Acuity Card Grating Frequency

Preferred Label : Acuity Card Grating Frequency;

NCIt related terms : VACGRFRQ; Visual Acuity Card Grating Frequency;

Alternative definition : CDISC: A measurement of the number of horizontal or vertical lines within a pre-determined unit of length on a visual acuity card.;

NCI Metathesaurus CUI : CL545369;

Details

Origin ID

C147477;

UMLS CUI

C4687939;

Semantic type(s)
- Quantitative Concept [UMLS semantic type]
concept_is_in_subset
- CDISC SDTM Ophthalmic Exam Test Code Terminology [NCIt concept]
- CDISC SDTM Ophthalmic Exam Test Name Terminology [NCIt concept]
- CDISC SDTM Terminology [NCIt concept]
- Clinical Data Interchange Standards Consortium Terminology [NCIt concept]

Keyword's position in hierarchy(ies) :

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