Ontology highlight
ABSTRACT:
SUBMITTER: Theis T
PROVIDER: S-EPMC4820385 | biostudies-literature | 2016 Mar
REPOSITORIES: biostudies-literature
Science advances 20160325 3
Conventional magnetic resonance (MR) faces serious sensitivity limitations which can be overcome by hyperpolarization methods, but the most common method (dynamic nuclear polarization) is complex and expensive, and applications are limited by short spin lifetimes (typically seconds) of biologically relevant molecules. We use a recently developed method, SABRE-SHEATH, to directly hyperpolarize (15)N2 magnetization and long-lived (15)N2 singlet spin order, with signal decay time constants of 5.8 a ...[more]