Inverse reconstruction method for segmented multishot diffusion-weighted MRI with multiple coils
نویسندگان
چکیده
منابع مشابه
Inverse reconstruction method for segmented multishot diffusion-weighted MRI with multiple coils.
Each k-space segment in multishot diffusion-weighted MRI is affected by a different spatially varying phase which is caused by unavoidable motions and amplified by the diffusion-encoding gradients. A proper image reconstruction therefore requires phase maps for each segment. Such maps are commonly derived from two-dimensional navigators at relatively low resolution but do not offer robust solut...
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ژورنال
عنوان ژورنال: Magnetic Resonance in Medicine
سال: 2009
ISSN: 0740-3194
DOI: 10.1002/mrm.22126