磁気共鳴イメージング装置

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专利权人:

株式会社日立製作所

发明人:

山内 源太

申请号：

JP20170519170

公开号：

JP6426839(B2)

申请日:

2016.05.13

申请国别(地区):

日本

年份:

2018

代理人:

摘要：

A noise transfer function with respect to a current applied to a gradient magnetic field coil 3 is acquired in advance, and by utilizing said transfer function to adjust the current applied to the gradient magnetic field coil 3, the noise emitted by the MRI device 1 according to the present invention during measurement is suppressed, thereby alleviating the load on a subject.

来源网站：

中国工程科技知识中心

来源网址：

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