磁気共鳴イメージング装置
- 专利权人:
- 株式会社東芝
- 发明人:
- 古舘 直幸
- 申请号：
- JP2012001209
- 公开号：
- JP5330550B2
- 申请日:
- 2012.01.06
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging system to set a delay time in an easy and precise manner.
SOLUTION: The magnetic resonance imaging system includes a prep scan section, a prep image generating section, a cardiac time phase determining section, an imaging scan section, and an imaging image generating section. The prep image generating section generates a plurality of prep images related to each of a plurality of cardiac time phases on the basis of each of a plurality of sets of echo signals collected in each of the plurality of cardiac time phases different from each other for the same slice by the prep scan section. The cardiac time phase determining section determines first and second cardiac time phases on the basis of the plurality of prep images. The imaging image generating section respectively generates first and second images on the basis of the echo signals for imaging obtained respectively by executing imaging scan in each of the first and second cardiac time phases by the imaging scan section, and acquires a differential image by calculating a difference between the first image and the second image.
COPYRIGHT: (C)2012,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
