Superconducting coil and manufacturing method for superconducting coil

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United States of America Patent

PATENT NO 12040130
APP PUB NO 20230036637A1
SERIAL NO

17790146

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Abstract

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In a superconducting coil used in an MRI apparatus, it is necessary to arrange a superconducting wire at a desired position to obtain a desired coil shape in order to obtain a temporally stable static electromagnetic field with high strength and high uniformity. A superconducting coil includes a winding frame, a spacer disposed on an outer periphery of winding frame and including a winding groove having a spiral shape and a communication groove provided between winding grooves, and includes a coil group having a superconducting wire wound in winding groove. It is therefore possible to obtain superconducting coil having a desired coil shape.

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Patent Owner(s)

Patent OwnerAddress
CANON MEDICAL SYSTEMS CORPORATIONOTAWARA-SHI TOCHIGI 324-0036

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsuda, Tetsuya Tokyo, JP 57 619
Nomura, Kota Tokyo, JP 16 18
Yokoyama, Shoichi Tokyo, JP 36 269

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