您的位置: 首页 > 农业专利 > 详情页

Method and system for magnetic resonance imaging using sampled portions of K-space data
专利权人:
Siemens Healthcare GmbH
发明人:
Martino Leghissa,Andreas Maier,Bernhard Stimpel,Christopher Syben
申请号:
US16112139
公开号:
US10698054B2
申请日:
2018.08.24
申请国别(地区):
US
年份:
2020
代理人:
摘要:
A method and a system for magnetic resonance imaging are provided. The method includes acquiring a magnetic resonance (MR) data set of an object by sampling only a portion of a k-space of the object. This sampled portion may be substantially triangle-shaped or be composed of multiple planes that extend through a point of origin of the k-space and are tangential to a common spherical cap in the k-space. An inverse Fourier transformation is then applied to the MR data set to transform the MR data set from the k-space to image space. A final MR image with a fan- or cone-beam geometry is then computed based on the transformed MR data set in image space.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充