L1-norm regularization of coil sensitivities in non-linear parallel imaging reconstruction
نویسندگان
چکیده
factor of 3.66 by GSENSE (a), JSENSE (b), l1 regularization of the coil sensitivity Fourier transform without (c) and with (e) l1 regularization of the image norm in a wavelet domain, and l1 regularization of the coil sensitivity polynomial transform without (d) and with (f) l1 regularization of the image norm in a wavelet domain. L1-norm regularization of coil sensitivities in non-linear parallel imaging reconstruction
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