Ontology highlight
ABSTRACT:
SUBMITTER: Barskiy DA
PROVIDER: S-EPMC4287267 | biostudies-literature | 2014 Dec
REPOSITORIES: biostudies-literature
Barskiy Danila A DA Kovtunov Kirill V KV Koptyug Igor V IV He Ping P Groome Kirsten A KA Best Quinn A QA Shi Fan F Goodson Boyd M BM Shchepin Roman V RV Truong Milton L ML Coffey Aaron M AM Waddell Kevin W KW Chekmenev Eduard Y EY
Chemphyschem : a European journal of chemical physics and physical chemistry 20141103 18
By using 5.75 and 47.5 mT nuclear magnetic resonance (NMR) spectroscopy, up to 10(5)-fold sensitivity enhancement through signal amplification by reversible exchange (SABRE) was enabled, and subsecond temporal resolution was used to monitor an exchange reaction that resulted in the buildup and decay of hyperpolarized species after parahydrogen bubbling. We demonstrated the high-resolution low-field proton magnetic resonance imaging (MRI) of pyridine in a 47.5 mT magnetic field endowed by SABRE. ...[more]