发明申请
- 专利标题: METHODS AND SYSTEMS FOR SAMPLING K-SPACE DATA IN MAGNETIC RESONANCE IMAGING
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申请号: US16169533申请日: 2018-10-24
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公开(公告)号: US20200132793A1公开(公告)日: 2020-04-30
- 发明人: Lisha Nie , Yongchuan Lai , Xuan Liu
- 申请人: General Electric Company
- 主分类号: G01R33/48
- IPC分类号: G01R33/48 ; G01R33/561
摘要:
Various methods and systems are provided for acquiring k-space data for magnetic resonance imaging. In one example, after applying a phase encoding gradient, the k-space data of a phase angle is acquired while applying a frequency encoding gradient. An amplitude of the phase encoding gradient and a duration of the phase encoding gradient determined based on each and every of a phase angle of the phase encoding line and a duration of the frequency encoding gradient.