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Comparison of Thermal and Physiological Noise Amplification in Accelerated and Segmented EPI Acquisitions

Author:Christina Triantafyllou  Jonathan R. Polimeni  Jennifer A. Mcnab  Thomas Witzel  Lawrence L. Wald  

Session:fMRI Analysis  

Greater Acceleration Through Sparsity-Promoting GRAPPA Kernel Calibration

Author:Daniel S. Weller  Jonathan R. Polimeni  Leo Grady  Lawrence L. Wald  Elfar Adalsteinsson  Vivek Goyal  

Session:Parallel MRI & B1 Mapping  

Inter-Slice Artifact Reduction for Slice-GRAPPA Reconstruction of Simultaneous Multi-Slice (SMS) Acquisitions

Author:Stephen F. Cauley  Kawin setsompop  Jonathan R. Polimeni  Lawrence L. Wald  

Session:Image Reconstruction  

Physiological Noise Covariance Across Receiver Channels Explains Time-Series SNR Model for RF Coil Array fMRI Data

Author:Jonathan R. Polimeni  Christina Triantafyllou  Lawrence L. Wald  

Session:fMRI Analysis  

Rapid Multi-Shot Segmented EPI Using the Simultaneous Multi-Slice Acquisition Method

Author:Jonathan R. Polimeni  Kawin setsompop  Borjan A. Gagoski  Jennifer A. Mcnab  Christina Triantafyllou  Lawrence L. Wald  

Session:Parallel MRI