Nonlinear profile order for 3D hybrid radial acquisition applied to self-gated free-breathing cardiac cine MRI
نویسندگان
چکیده
Background Self-gated free-breathing 3D cardiac cine MRI has been widely introduced, which provides similar image quality and functional measurements as breath-hold technique [1-3]. In self-gated free-breathing cardiac cine MRI, respiratory and cardiac motions are unpredictable during the acquisition especially in retrospective reconstruction. Therefore, nonuniform k-space distribution is a major problem in retrospective self-gated reconstruction.
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عنوان ژورنال:
دوره 18 شماره
صفحات -
تاریخ انتشار 2016