87976-71-4Relevant articles and documents
SYSTEMS AND METHOD FOR GENERATION OF HYPERPOLARIZED MATERIALS
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Paragraph 0101, (2021/10/11)
A method for preparing an NMR material, comprising generating parahydrogen in gas or liquid form at a first location; transporting the parahydrogen away from the first location; mixing a precursor compound including a metabolite component with a catalyst for hydrogenation; hydrogenating the precursor compound using the parahydrogen; transferring polarization in the precursor compound to a nuclear spin of the metabolite component; cleaving a side arm of the precursor compound in a chemical reaction, with the metabolite molecule being one of the products of the reaction; separating the metabolite molecule from the catalyst for hydrogenation and other products of the reaction; and generating metabolite molecules for use in an MRI scanner by extracting a sample of the metabolite molecule having at least 5% polarization.
METHOD OF PRODUCING A COMPOSITION, COMPOSITION AND ITS USE
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Page/Page column 21, (2008/06/13)
The invention relates to a method of producing a composition comprising hyperpolarised 13C-pyruvate, the composition and its use as an imaging agent for MR imaging.
RADICALS AND THEIR USE AS PARAMAGNETIC AGENTS IN A DNP PROCESS
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Page/Page column 14-15, (2008/06/13)
The invention relates to new radicals, their use as paramagnetic agents in a method for the dynamic nuclear polarisation and a method for the dynamic nuclear polarisation of compounds comprising carboxyl groups.