Preferred Label : FM Hearing Aid System;
NCIt synonyms : Frequency Modulation Hearing Aid System;
NCIt related terms : FM System;
NCIt definition : A wireless electronic device designed to improve hearing, especially in noisy environments,
by transmitting sound over a distance from a microphone to a receiver using radio
waves.;
NCI Metathesaurus CUI : CL957154;
Codes from synonyms : HEAR-QL-28;
Origin ID : C183183;
UMLS CUI : C4730200;
Semantic type(s)
- concept_is_in_subset
