Compressed Sensing and HYPR

Hall 3 16:00 - 18:00 Chairs: Holger Eggers and Frank R. Korosec

Time	Prog #
16:00	*825.*	Practical Iterative MR Image Reconstruction from Very Sparse Radial Samples Jiayu Song¹, Ti-chiun Chang², Tong Fang², Peter Speier³, Edgar Mueller³, Qing Huo Liu¹ ¹Duke University, Durham, North Carolina, USA; ²Siemens Corporate Research, Princeton, New Jersey, USA; ³Siemens AG Medical Solutions, Erlangen, Germany
16:12	*826.*	*Image Reconstruction from Randomly Undersampled Cine MRI Data - A Comparison with the k-T* BLAST Method** Urs Gamper¹, Peter Boesiger¹, Sebastian Kozerke¹ ¹University and ETH, Zurich, Switzerland
16:24	*827.*	Rapid Imaging Using Undersampled Radial Trajectories and L1 Reconstruction Ali Bilgin¹, Anantharaman Krishnan¹, Maria I. Altbach¹ ¹University of Arizona, Tucson, Arizona, USA
16:36	*828.*	Multi-Slice Compressed Sensing Imaging Michael Lustig¹, David L. Donoho¹, John Mark Pauly¹ ¹Stanford University, Stanford, California, USA
16:48	*829.*	Data Acquisition Considerations for Compressed Sensing in MRI Justin P. Haldar¹, Diego Hernando¹, Bradley P. Sutton¹, Zhi-Pei Liang¹ ¹University of Illinois at Urbana-Champaign, Urbana, Illinois, USA
17:00	*830.*	Fast Cardiac Imaging Using a Combination of HYPR, Center of Masses, and McKinnon-Bates Algorithms Julia V. Velikina¹, Lauren Ashley Keith¹, Charles A. Mistretta¹, Oliver Wieben¹ ¹University of Wisconsin - Madison, Madison, Wisconsin, USA
17:12	*831.*	HydRA: Highly Constrained Regridded Angiography Sonia Nielles-Vallespin¹, Peter Speier¹, Peter Schmitt¹, Edgar Mueller¹ ¹Siemens AG Medical Solutions, Erlangen, Germany
17:24	*832.*	Is HYPR Compatible with a Cartesian Acquisition? Stephen Yutzy¹, Mark A. Griswold², Jeffrey L. Duerk,¹² ¹Case Western Reserve University, Cleveland, Ohio, USA; ²University Hospitals of Cleveland and Case Western Reserve University, Cleveland, Ohio, USA
17:36	*833.*	AV Ratio and SNR Tradeoffs for Composite Image Selection in Application of HYPR PR-TRICKS on Contrast Enhanced Cerebrovascular MRA Yijing Wu¹, Newrhee Kim², Patrick Turski², Charles A. Mistretta¹ ¹University of Wisconsin, Madison, Wisconsin, USA; ²University of Wisconsin Medical School, Madison, Wisconsin, USA
17:48	*834*.	More Optimal HYPR Reconstructions Using a Combination of HYPR and Conjugate-Gradient Minimization Mark A. Griswold¹, Kestutis Barkauskas¹, Martin Blaimer¹, Jeffrey L. Sunshine¹, Jeffrey L. Duerk¹ ¹Case Western Reserve University, Cleveland, Ohio, USA