SENSE phase-constrained magnitude reconstruction with iterative phase refinement
نویسندگان
چکیده
منابع مشابه
Image Reconstruction from Noisy Fourier Magnitude with Partial Phase Information
We present a convex optimization framework to the classical problem of image reconstruction from the modulus of its Fourier transform. Unlike the original problem, we consider the case where the phase information is not lost completely; instead, it can be roughly estimated to lie within a certain interval. Provided that the interval of uncertainty is less than π radians, our algorithm demonstra...
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ژورنال
عنوان ژورنال: Magnetic Resonance in Medicine
سال: 2007
ISSN: 0740-3194,1522-2594
DOI: 10.1002/mrm.21284