Self-Consistent GRAPPA Reconstruction with Close-Form Solution

Keywords

acceleration additional adopt advantage advantages applied assume assumption assumptions avoid axis bandwidth cardiac channel cine clinically close closed combines computation computationally computed condition consistency consistent constraint consuming content convolution cord corporate correlated correlation correlations derived described ding directly dynamic easily efficiently equation equations estimation evaluated every exists expect extra form free fully gain global healthy heart horizontal implicit improve improved improves incorporating instead institute intensive intrinsic iterative kernel least linear load local long lung matrix missing multiplication near needed noise null offers operation parallel penetration pixel poor priori property propose proposed quality random real reality recently reconstructed reconstruction reconstructs reduce reducing reduction represent resolution robustness sampled scanner scenario self series sets several short simplify since situations skipped slice slower solution solutions solve solved solving space speed spinal spirit square statistical support take temporal terms theory thick traditional trio uncorrelated utilized utilizes utilizing variance vector vectorized vertical views volunteer widely wise