Magnetic field generating coil assembly for nuclear magnetic resonance imaging apparatus

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United States of America Patent

PATENT NO 4584548
SERIAL NO

06722782

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Abstract

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A coil assembly comprises four coils for generating a static magnetic field in an NMR imaging apparatus, wherein the dimensions of the coils are selected so that the flatness of the cross section of the coils, the current turns ratio, and the radius ratio, are within certain limits. The assembly so constructed produces highly uniform magnetic field, is small in size, and light-weight, and consumes a lower amount of power, and can be manufactured inexpensively.

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Patent Owner(s)

Patent OwnerAddress
YOKOGAWA ELECTRIC CORPORATION9-32 NAKACHO 2-CHOME MUSASHINO-SHI TOKYO 180

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inoue, Yuji Tokyo, JP 175 3436
Iwaoka, Hideto Tokyo, JP 25 580
Sugiyama, Tadashi Tokyo, JP 76 1233

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