| 摘要 |
PROBLEM TO BE SOLVED: To realize accelerated photographing by generating inclined magnetic field with high energy in a short time, without requiring high grade insulation or noise generation. SOLUTION: An gradient magnetic field coil is separated (is constituted of) into 4 coils 1 to 4 and inclined magnetic field amplifiers 5 to 8 constituted with linear amplifiers in between them. Another gradient magnetic field coil is separated (constituted of) into 4 coils and gradient magnetic field amplifiers 11 and 13 constituted with linear amplifiers 11 and 13 and high voltage power sources 12 and 14 which are connected alternately.
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