Amm, Bruce C.

Ardenkjær-Larsen, Jan Henrik

Feenan, Peter J.

Mangano, Roy A.

Reeves, David G.

Stautner, Ernst W.

Urban, John A.

A system for polarizing a material to be used in techniques employing magnetic resonance (MR) is provided. The polarizer system includes a cooling chamber having a cryogenic refrigerant (26) therein for use in polarizing a substance (22). A sorption pump (46) is connected to' the cooling chamber to reduce a pressure therein to allow for hyperpolarizing of the sample. The sorption pump is cooled by a refrigeration system (14, 72, 90) to promote molecular adsorption in the sorption pump. The cooling chamber, sorption pump, and refrigeration system are arranged in a closed system

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Method and apparatus to hyperpolarize materials for enhanced mr techniques

http://orbit.dtu.dk/ws/files/158600832/WO2008121458A1.pdf

Method and apparatus to hyperpolarize materials for enhanced mr techniques

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