MRI装置

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专利权人:

ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー

发明人:

ヤオ ジァビン,宮本 昭栄,カオ カイ,ザング クンリー,フー シーノン

申请号：

JP2007262883

公开号：

JP5162198B2

申请日:

2007.10.09

申请国别(地区):

JP

年份:

2013

代理人:

摘要：

To achieve a good balance among the magnetic field intensity, region of homogeneous magnetic field intensity and cost, a magnetic field generating apparatus for generating a magnetic field in a vertical direction comprises: a pair of magnets having respective magnetic poles with mutually opposite polarities disposed to face each other in a vertical direction, for generating a static magnetic field having different dimensions of its region of homogeneous magnetic field intensity in two mutually orthogonal directions in a horizontal plane a pair of planar magnetic elements, each element supporting respective one of the pair of the magnets and a vertical columnar magnetic element lying in a direction different from the two directions, each end of which is joined to respective one of the pair of the planar magnetic elements.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/