磁気共鳴撮像装置用のヘリカル傾斜コイル

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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:

ティモシー・ジェームズ・ホリス,フェンシュン・タン

申请号：

JP2012187109

公开号：

JP6058319B2

申请日:

2012.08.28

申请国别(地区):

JP

年份:

2017

代理人:

摘要：

PROBLEM TO BE SOLVED: To improve the operational performance of a gradient coil.SOLUTION: A first layer of coil comprises a first plurality of turns of wires which spirals in a substantially parallel trajectory along an inner side wall of a cylindrical substrate in a first helical direction from an upper edge of the cylindrical substrate to a lower edge thereof. The first plurality of turns of wires traverse the substrate and then spiral along an outer side wall of the cylindrical substrate in a second helical direction to the upper edge, so that each turn of wire in the first plurality of turns of wires circles along the side walls of the cylindrical substrate and includes a first portion wound along the inner side wall and a second portion wound along the outer side wall.

来源网站：

中国工程科技知识中心

来源网址：

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