3 citations · 4 across the 7 of their papers we have counts for
7 papers
Deep Factor Model: A Novel Approach for Motion Compensated Multi-Dimensional MRI
Yan Chen, James H. Holmes, Curtis Corum +2
Recent quantitative parameter mapping methods including MR fingerprinting (MRF) collect a time series of images that capture the evolution of magnetization. The focus of this work…
HEALPix View-order for 3D Radial Self-Navigated Motion-Corrected ZTE MRI
Curtis A. Corum, Stanley J. Kruger, Vincent A. Magnotta
Compressed sensing has reinvigorated the field of non-Cartesian sampling in magnetic resonance imaging (MRI). Until now there has been no 3D radial view-order which meets all the d…
Improved Reconstruction for high-resolution Multi-shot Diffusion Weighted Imaging
Merry Mani, Hemant Kumar Aggarwal, Vincent Magnotta +1
Purpose: To introduce a fast and improved direct reconstruction method for multi-shot diffusion weighted (msDW) scans for high-resolution studies. Methods:Multi-shot EPI methods ca…
SMS MUSSELS: A Navigator-free Reconstruction for Simultaneous MultiSlice Accelerated MultiShot Diffusion Weighted Imaging
Merry Mani, Mathews Jacob, Graeme McKinnon +4
Purpose: To introduce a novel reconstruction method for simultaneous multi-slice (SMS) accelerated multi shot diffusion weighted imaging (ms-DWI). Methods: SMS acceleration using b…
A General Algorithm For Compensation Of Trajectory Errors: Application To Radial Imaging
Merry Mani, Vincent Magnotta, Mathews Jacob
Purpose: To reconstruct artifact-free images from measured k-space data, when the actual k-space trajectory deviates from the nominal trajectory due to gradient imperfections. Meth…
Recovery of damped exponentials using structured low rank matrix completion
Arvind Balachandrasekaran, Vincent Magnotta, Mathews Jacob
We introduce a structured low rank matrix completion algorithm to recover a series of images from their under-sampled measurements, where the signal along the parameter dimension a…
Multi-shot multi-channel diffusion data recovery using structured low-rank matrix completion
Merry Mani, Mathews Jacob, Douglas Kelley +1
Purpose: To introduce a novel method for the recovery of multi-shot diffusion weighted (MS-DW) images from echo-planar imaging (EPI) acquisitions. Methods: Current EPI-based MS-DW…