Time

Prog #

On Optimality of Parallel MRI in K-Space

Alexey A. Samsonov¹, Walter F. Block¹

¹University of Wisconsin, Madison, Wisconsin, USA
 

Array Compression for MRI with Large Coil Arrays

Martin Buehrer¹, Klaas Paul Pruessmann¹, Peter Boesiger¹, Sebastian Kozerke¹

¹University and ETH Zurich, Zurich, Switzerland

Non-Cartesian Parallel Reconstruction Based on BOSCO with Simultaneous Off-Resonance Correction

Weitian Chen¹, Peng Hu¹, Craig H. Meyer¹

¹University of Virginia, Charlottesville, Virginia, USA

Geographically Weighted GRAPPA Reconstruction and Its Evaluation with Perceptual Difference Model (Case-PDM)

Jun Miao¹, Donglai Huo², David Wilson¹

¹Case Western Reserve University, Cleveland, Ohio, USA; ²Barrow Neurological Institute, Phoenix, Arizona, USA

Automatic Kernel Selection for Optimal GRAPPA Reconstruction

Roger Nana¹, Tiejun Zhao¹, Xiaoping Hu¹

¹Georgia Institute of Technology / Emory University, Atlanta, Georgia, USA
 

Parallel MRI with Extended and Averaged Grappa Kernels (PEAK-Grappa): SNR Optimized Fast Dynamic Imaging

with High Acceleration Factors

Bernd André Jung¹, Peter Ullmann¹, Matthias Honal¹, Jürgen Hennig¹, Michael Markl¹

¹University Hospital, Freiburg, Germany

Dynamic Parallel MRI by Generating Sparse Data: Tracking Temporal Changes

Martin Blaimer¹, Peter Kellman², Randall Kroeker³, Mark A. Griswold¹

¹University Hospitals of Cleveland and Case Western Reserve University, Cleveland, Ohio, USA; ²National Institutes of Health, National Heart, Lung and Blood Institute, Bethesda, Maryland, USA; ³Siemens Medical Solutions, Erlangen, Germany

Coil Selection Optimization Using Mean-Field Annealing and Its Application to 128-Channel Imaging

Luca Marinelli¹, Christopher J. Hardy¹

¹GE Global Research Center, Niskayuna, New York, USA

Parallel Imaging Based on Successive Convolution Operations (BOSCO)

Peng Hu¹, Christopher M. Kramer¹, Craig H. Meyer¹

¹University of Virginia, Charlottesville, Virginia, USA

Conjugate Symmetry for Improved Parallel Imaging with GRAPPA

Martin Blaimer¹, Herbert Köstler², Peter Kellman³, Mark A. Griswold¹

¹University Hospitals of Cleveland and Case Western Reserve University, Cleveland, Ohio, USA; ²Universität Würzburg, Würzburg, Germany; ³National Institutes of Health, National Heart, Lung and Blood Institute, Bethesda, Maryland, USA

Integrated Parallel Imaging and rFOV Without Temporal Filtering

Javier Acebrón-Fabregat¹, David Moratal-Pérez¹, Senthil Ramamurthy², Marijn Eduard Brummer³

¹Universidad Politécnica de Valencia, Valencia, Spain; ²Children's Healthcare of Atlanta, Atlanta, Georgia, USA; ³Emory University School of Medicine, Atlanta, Georgia, USA

Block Circulant Band Diagonal Property for Parallel Imaging Reconstruction in Cartesian K-Space

Bryan Kressler¹, Tian Liu¹, Kang Wang¹, Yi Wang²

¹Cornell University; ²Cornell University, New York, USA