磁気共鳴装置およびプログラム

• 收藏
• 分享

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:

松田 豪

申请号：

JP2011145477

公开号：

JP5843497B2

申请日:

2011.06.30

申请国别(地区):

JP

年份:

2016

代理人:

摘要：

PROBLEM TO BE SOLVED: To correct the frequency of a metabolite spectrum with sufficient accuracy.SOLUTION: After prescanning for obtaining the reference value fw0 of a center frequency of water is performed, main scanning is performed. In the main scanning, a sequence group Gi (i=1 to n) having metabolite sequences MS1-MS4 and a water sequence WS is executed. On the basis of a difference between the center frequency of water obtained by the water sequence WS and the reference value fw0 of the center frequency of water, the frequency of metabolite spectrums Mi1-Mi4 obtained by the metabolite sequences MS1-MS4 is corrected. Thereafter, the phase of the metabolite spectrum after frequency correction is corrected and addition is performed.

来源网站：

中国工程科技知识中心

来源网址：

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