Preferred Label : Hyperpolarized Helium 3;
NCIt synonyms : Hyperpolarized Helium-3; Hyperpolarized He3; Hyperpolarized He-3; HP3He;
NCIt definition : A contrast agent composed of hyperpolarized helium He 3 gas (HP3He), with potential
usage in diagnostic nuclear magnetic resonance (NMR)-based imaging (MRI). Upon inhalation,
the hyperpolarized helium He 3 gas is distributed throughout the lungs. MRI, immediately
following HP3He administration, allows for the visualization of lung structures based
on the distribution pattern of the gas. This may aid in the diagnosis of certain lung
abnormalities. Hyperpolarization of He 3 enhances NMR signals and thus improves imaging
and assessment of lung function.;
NCI Metathesaurus CUI : CL507926;
Origin ID : C128033;
UMLS CUI : C4287659;
Semantic type(s)
- concept_is_in_subset
