发明名称 MAGNETIC RESONANCE IMAGING EQUIPMENT EQUIPPED WITH A SILENCING LAMINATED PLATE FOR REDUCING VIBRATION
摘要 PROBLEM TO BE SOLVED: To reduce vibration of components which constitute a magnetic resonance imaging equipment. SOLUTION: This magnetic resonance imaging equipment includes a static magnetic field magnet (1), enclosed by a magnet container (12) for enclosing and bordering an inner space (21) and an inclined magnetic field coil system (2) disposed in this inner space (21). Silencing laminated plate structures (A-E-B, C-E-D) is provided on the inside surface (14) of the magnet container (12) for bordering this inner space (21). Consequently, acoustic vibrations, generated when the inclined magnetic coil system (2) is switched, are absorbed.
申请公布号 JP2003051415(A) 申请公布日期 2003.02.21
申请号 JP20020209181 申请日期 2002.07.18
申请人 SIEMENS AG 发明人 ARZ WINFRIED;BOEMMEL FRANZ;DIETZ PETER;WEBER MATTHIAS
分类号 G01R33/28;A61B5/055;G01R33/385;H01F7/20;H01F27/33;(IPC1-7):H01F27/33 主分类号 G01R33/28
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