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31. 发明公开

KR1020040078905A 자기 공명 촬상 시스템 无效
标题翻译：用于调整磁铁状态的磁共振成像系统
公开(公告)号：KR1020040078905A
公开(公告)日：2004-09-13
申请号：KR1020040014896
申请日：2004-03-05
申请人： 지이 메디컬 시스템즈 글로발 테크놀러지 캄파니 엘엘씨
发明人： 기타가와세이치 , 사토다카미
IPC分类号： A61B5/055
CPC分类号： G01R33/3806 , G01R33/3802
摘要： PURPOSE: A magnetic resonance imaging system for adjusting a stance of a magnet is provided to suppress an adverse effect in an image adjustment process by adjusting the stance of the magnet. CONSTITUTION: A magnetic resonance imaging system includes a magnet and a supporting unit. The magnet(145) is used for inducing the static magnetic field necessary for magnetic resonance imaging. The supporting unit(250a,250b,250c) supports the magnet and stands on a placement surface. The supporting unit includes a stance adjustment unit and an attenuator. The stance adjustment unit adjusts a stance of the magnet. The attenuator is used for attenuating a vibration applied through the placement surface.
摘要翻译：目的：提供一种用于调整磁铁姿态的磁共振成像系统，以通过调节磁铁的姿态来抑制图像调整过程中的不利影响。构成：磁共振成像系统包括磁体和支撑单元。磁铁（145）用于诱导磁共振成像所需的静磁场。支撑单元（250a，250b，250c）支撑磁体并且放置在放置表面上。支撑单元包括姿势调节单元和衰减器。姿态调整单元调整磁铁的姿态。衰减器用于衰减通过放置表面施加的振动。

32. 发明公开

KR1020000073358A 자기공명영상장치용 주자석 구조체의 제작 방법 失效
标题翻译：磁共振图像设备主磁结构的生产方法
公开(公告)号：KR1020000073358A
公开(公告)日：2000-12-05
申请号：KR1019990016603
申请日：1999-05-10
申请人： 삼성전자주식회사
发明人： 남상복 , 강동헌
IPC分类号： G01N24/08
CPC分类号： G01R33/3802 , G01R33/383
摘要： PURPOSE: A production method of a main magnet structure for a magnetic resonance image apparatus is provided to have a regular magnetic flux density within a photographing area. CONSTITUTION: Guide rails(10,11) are assembled on both side faces of a pole piece(4) to decrease a repulsive force between each main magnet block. An adhesive is spread on a yoke and between the main magnet blocks with an apparatus for forming a magnetic path. When one row is made up, the main magnet block is assembled in the yoke while moving the pole piece and the guide rail to the next row.
摘要翻译：目的：提供一种用于磁共振图像装置的主磁体结构的制造方法，以在拍摄区域内具有规则的磁通密度。构成：导轨（10,11）组装在极片（4）的两个侧面上，以减小每个主磁体块之间的排斥力。用磁轭形成装置将粘合剂铺展在磁轭和主磁体块之间。当组成一排时，将主磁体块组装在磁轭中，同时将磁极片和导轨移动到下一排。

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