Selective detection of hyperpolarized NMR signals derived from para-hydrogen using the Only Para-hydrogen SpectroscopY (OPSY) approach |
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| Authors: | Aguilar Juan A Adams Ralph W Duckett Simon B Green Gary G R Kandiah Rathika |
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| Institution: | Department of Chemistry, University of York, Heslington, York YO10 5DD, UK. sbd3@york.ac.uk |
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| Abstract: | A new family of NMR pulse sequences is reported for the recording of para-hydrogen enhanced NMR spectra. This Only Para-hydrogen SpectroscopY (OPSY) approach uses coherence selection to separate hyperpolarized signals from those of fully relaxed and thermally equilibrated protons. Sequence design, performance, practical aspects and applicability to other hyperpolarization techniques are discussed. |
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