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. Author manuscript; available in PMC: 2021 Apr 1.
Published in final edited form as: IEEE Trans Med Imaging. 2019 Oct 9;39(4):1268–1277. doi: 10.1109/TMI.2019.2946501

Fig. 3.

Fig. 3.

The block diagram of the proposed k-space network architecture to solve Eq. (20). (a) The Nw block represents the deep learned noise predictor, and Dw is a residual learning block. (b) Here, the denoiser Dk is the M-layer network Dw that performs the k-space denoising.