Accelerating multi-echo T2 weighted MR imaging: Analysis prior group-sparse optimization
نویسندگان
چکیده
منابع مشابه
Accelerating multi-echo T2 weighted MR imaging: analysis prior group-sparse optimization.
This works addresses the problem of reconstructing multi-echo T2 weighted MR images from partially sampled K-space data. Previous studies in reconstructing MR images from partial samples of the K-space used Compressed Sensing (CS) techniques to exploit the spatial correlation of the images (leading to sparsity in transform domain). Such techniques can be employed to reconstruct the individual T...
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ژورنال
عنوان ژورنال: Journal of Magnetic Resonance
سال: 2011
ISSN: 1090-7807
DOI: 10.1016/j.jmr.2011.02.015