Reconstruction performance and robustness of the proposed PFT method. (a) Reconstructed phantom image by the MR scanner obtained with 504 radial spokes and (b) the corresponding image reconstructed by the PFT method. (c-f) undersampled images reconstructed through the PFT method. The right panel illustrates the Normalized RMSE for the images in terms of the acceleration factor. It is clearly seen that the proposed PFT method renders images without any visible streaking artifacts and the quality of taglines have been preserved. Only some blurring effects occurred in the periphery rather than the region of taglines.