METHOD AND DEVICE FOR DISSOLVING SOLID HYPERPOLARIZED MATERIAL FOR NMR ANALYSIS Russian patent published in 2006 - IPC G01R33/28 

FIELD: dissolving solid hyperpolarized material for nuclear magnetic resonance analysis.

SUBSTANCE: proposed device for dissolving solid polarized material has cryostat for holding solid material, solid material dissolving means, and means for producing magnetic field; novelty is that it is provided with means for dissolving solid material and that means for producing magnetic field is designed to expose material to strong magnetic field when it is being treated by each of polarization means and its dissolving means. Proposed method for producing solution incorporating dissolved polarized material includes placement of solid material in cryostat, polarization of this material inside mentioned cryostat, and dissolution of mentioned polarized material in solvent when this polarized material is located inside mentioned cryostat.

EFFECT: reduced polarization loss when solid material is turned to liquid phase.

17 cl, 7 dwg