Monday AM 1 Opening Session 2011 Mansfield Lecture ... - ISMRM

12:36 62.
Monday AM
1 H MRS & Hyperpolarised 13 C MRS Assays of Pyruvate-Lactate Exchange in SW1222 Cancer Cells In Vitro
Deborah Katherine Hill 1 , Yann Jamin 1 , Nicolas Tardif 1 , Anne-Christine Wong Te Fong 1 , Simon P. Robinson 1 , Harold
G. Parkes 1 , Matthew R. Orton 1 , Martin O. Leach 1 , Yuen-Li Chung 1 , Thomas R. Eykyn 1,2
1 Clinical Magnetic Resonance, CRUK & EPSRC Cancer Imaging Centre, Royal Marsden NHS Trust & the Institute of Cancer
Research, Sutton, Surrey, United Kingdom; 2 Division of Imaging Sciences, the Rayne Institute, Lambeth Wing, St.Thomas Hospital,
London, United Kingdom
12:48 63. Metabolism of Hyperpolarized U- 13 C-d7-D-Glucose in Living Breast Cancer Cell Cultures
Talia Harris 1 , Lucio Frydman 1 , Hadassa Degani 2
1 2
Chemical Physics, Weizmann Institute of Science, Rehovot, Israel; Biological Regulation, Weizmann Institute of Science, Rehovot,
Israel
Compressed Sensing & Sparsity
Room 710A 11:00-13:00 Moderators: Michael Lustig & Nicole E. Seiberlich
11:00 64. Introduction
11:12 65. ESPIRiT (Efficient Eigenvector-Based L1SPIRiT) for Compressed Sensing Parallel Imaging - Theoretical
Interpretation & Improved Robustness for Overlapped FOV Prescription
Peng Lai 1 , Michael Lustig 2,3 , Shreyas S. Vasanawala 4 , Anja C. S. Brau 1
1 2
Global Applied Science Laboratory, GE Healthcare, Menlo Park, CA, USA; Electrical Engineering, Stanford University, Stanford,
CA, USA; 3 Electrical Engineering & Computer Science, University of California, Berkeley, CA, USA; 4 Radiology, Stanford
University, Stanford, CA, USA
11:24 66. Combination of Compressed Sensing & Parallel Imaging with Respiratory Motion Correction for Highly-
Accelerated First-Pass Cardiac Perfusion MRI
Ricardo Otazo 1 , Daniel Kim 1 , Leon Axel 1 , Daniel K. Sodickson 1
1 Department of Radiology, NYU School of Medicine, New York, NY, USA
11:36 67. Entropy Aided K-t Group Sparse SENSE Method for Highly Accelerated Dynamic MRI
Muhammad Usman 1 , Claudia Prieto 1 , Tobias Schaeffter 1 , Philip G. Batchelor 1
1 Division of Imaging Sciences & Biomedical Engineering, King's College London, London, United Kingdom
11:48 68. Improving Compressed Sensing Parallel Imaging using Autocalibrating Parallel Imaging Initialization with
Variable Density Tiled Random k-Space Sampling
Peng Lai 1 , Tao Zhang 2 , Michael Lustig 2,3 , Shreyas S. Vasanawala 4 , Anja C. S. Brau 1
1 Global Applied Science Laboratory, GE Healthcare, Menlo Park, CA, USA; 2 Electrical Engineering, Stanford University, Stanford,
CA, USA; 3 Electrical Engineering & Computer Science, University of California, Berkeley, CA, USA; 4 Radiology, Stanford
University, Stanford, CA, USA
12:00 69. K-t Group Sparse using Intensity Based Clustering
Claudia Prieto 1 , Muhammad Usman 1 , Eike Nagel 1 , Philip Batchelor 1 , Tobias Schaeffter 1
1 Division of Imaging Sciences & Biomedical Engineering, King's College London, London, United Kingdom
12:12 70. High-Frequency Subband Compressed Sensing with ARC Parallel Imaging
Kyunghyun Sung 1 , Anderson N. Nnewihe 1,2 , Bruce L. Daniel 1 , Brian A. Hargreaves 1
1 Radiology, Stanford University, Stanford, CA, USA; 2 Bioengineering, Stanford University, Stanford, CA, USA
12:24 71. Joint Bayesian Compressed Sensing for Multi-Contrast Reconstruction
Berkin Bilgic 1 , Vivek K. Goyal 1 1, 2
, Elfar Adalsteinsson
1 2
EECS, MIT, Cambridge, MA, USA; Harvard-MIT Division of Health Sciences & Technology, MIT, Cambridge, MA, USA
12:36 72. Location Constrained Approximate Message Passing (LCAMP) Algorithm for Compressed Sensing
Kyunghyun Sung 1 , Bruce L. Daniel 1 , Brian A. Hargreaves 1
1 Radiology, Stanford University, Stanford, CA, USA
12:48 73. On the Quality Evaluation for Images Reconstructed by Compressed Sensing
Tobias Wech 1, 2 , Daniel Stäb 1 , André Fischer 1 , Dietbert Hahn 1 , Herbert Köstler 1
1 Institute of Radiology, University of Wuerzburg, Wuerzburg, Bavaria, Germany; 2 Center for Applied Medical Imaging, Siemens
Corporate Research, Baltimore, MD, USA
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