Magnetic resonance signal detection module
AssigneesJEOL Ltd., National Institute for Materials Science
InventorsTadashi Shimizu, Takashi Mizuno, Mitsuru Toda, Takahiro Nemoto, Hideo Shino
Life of this patent
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Abstract
A magnetic resonance signal detection module includes an insulator block having a coil mounting section including a through hole serving as a detection hole into which a sample container is inserted. A low-frequency coil is provided on an inner surface of the through hole. A high-frequency primary resonator is embedded in the coil mounting section so as to surround the low-frequency coil.
Claims7
A magnetic resonance signal detection module provided in a vacuum container to be inserted in a static magnetic field generator and configured to detect a magnetic resonance signal from a sample, comprising:
- an insulator block having a detection hole into which a sample container is inserted;
- a low-frequency nuclide coil provided on an inner surface of the detection hole;
- and
- a high-frequency nuclide coil embedded in the insulator block in such a way as to surround the low-frequency nuclide coil,
- wherein the high-frequency nuclide coil comprises:
- a Helmholtz coil part including a pair of saddle coils;
- and
- a tuning capacitor part connecting the pair of saddle coils,
- wherein the pair of saddle coils is provided in such a way as to sandwich the low-frequency nuclide coil.
A magnetic resonance signal detection module provided in a vacuum container to be inserted in a static magnetic field generator and configured to detect a magnetic resonance signal from a sample, comprising:
- an insulator block having a detection hole into which a sample container is inserted;
- a low-frequency nuclide coil provided on an inner surface of the detection hole;
- and
- a high-frequency nuclide coil embedded in the insulator block in such a way as to surround the low-frequency nuclide coil,
- wherein the high-frequency nuclide coil is embedded in a groove formed in the insulator block, and the high-frequency nuclide coil has a surface exposed from the insulator block and coated with an insulating material.
Dependencies are inferred from the claim text.