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

Method and apparatus for acquiring magnetic resonance imaging signals
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.
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