Invention Grant
US08692550B2 Method and apparatus for acquiring magnetic resonance imaging signals
有权
用于获取磁共振成像信号的方法和装置
- Patent Title: Method and apparatus for acquiring magnetic resonance imaging signals
- Patent Title (中): 用于获取磁共振成像信号的方法和装置
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Application No.: US13050715Application Date: 2011-03-17
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Publication No.: US08692550B2Publication Date: 2014-04-08
- Inventor: Jyh-Horng Chen , Tzi-Dar Chiueh , Edzer L. Wu
- Applicant: Jyh-Horng Chen , Tzi-Dar Chiueh , Edzer L. Wu
- Applicant Address: TW Taipei
- Assignee: National Taiwan University
- Current Assignee: National Taiwan University
- Current Assignee Address: TW Taipei
- Agency: Morris Manning & Martin LLP
- Agent Tim Tingkang Xia, Esq.
- Main IPC: G01R33/44
- IPC: G01R33/44 ; G01R33/483

Abstract:
A method for acquiring MRI signals includes: applying one or more than one RF pulse, which carries at least two frequency components, and a slice/slab selection gradient to a subject, so that at least two slices/slabs of the subject respectively corresponding to the at least two frequency components are excited simultaneously; applying a plurality of spatial encoding gradients; applying a plurality of separation gradients for separating the at least two slices/slabs; and applying at least one coherent refocusing gradient between the plurality of separation gradients.
Public/Granted literature
- US20120235682A1 METHOD AND APPARATUS FOR ACQUIRING MAGNETIC RESONANCE IMAGING SIGNALS Public/Granted day:2012-09-20
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