Superconducting magnet apparatus and magnetic resonance imaging apparatus using the same

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United States of America Patent

PATENT NO 7126448
SERIAL NO

11101464

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Abstract

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An MRI apparatus includes magnet members for compensating the magnetic field which are disposed to a thermal shield system of the superconducting apparatus. The magnet members for compensating the magnetic field are disposed at positions where temperature change in the vacuum chamber is not transferred to the interior of the vacuum chamber.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTD6-6 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 1008280 ?1008280

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abe, Mitsushi Hitachinaka, JP 34 164
Kawamura, Jun Hitachinaka, JP 25 119
Takahashi, Masanori Mito, JP 352 3626
Watanabe, Hiroyuki Hitachi, JP 670 6656

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