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A Neural Network for Rapid Generation of Cardiac MR Fingerprinting Dictionaries with Arbitrary Heart Rhythms

Author:Jesse Hamilton  Danielle Currey  Mark Griswold  Nicole Seiberlich  

Institution:Case Western Reserve University  Johns Hopkins University  Johns Hopkins University  University Hospitals  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2421  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 123  

Acoustic Noise Reduction Using Digital Filters

Author:JP Jordaan  Andre van der Kouwe  Ali Alhamud  Ernesta Meintjes  

Institution:Massachusetts General Hospital  University of Cape Town  University of Tripoli  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2416  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 118  

Correcting MRI-specific biases introduced when Bland-Altman plots are used to compare the performance of reconstruction algorithms

Author:Michael Smith  Ishani DasGupta  Elise Fear  

Institution:University of Calgary  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2415  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 117  

Dual-venc phase contrast MRI with increased flow encoding efficiency

Author:Maria Aristova  Alireza Vali  Hassan Haji-Valizadeh  Liliana Ma  Suvai Gunasekaran  Daniel Kim  Michael Markl  Susanne Schnell  

Institution:Northwestern University  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2420  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 122  

Enhanced MR-STAT by a multi-coil reconstruction framework

Author:Oscar van der Heide  Mike Eijbersen  Cornelis van den Berg  Peter Luijten  Alessandro Sbrizzi  

Institution:UMC Utrecht  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2414  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 116  

Feasibility Study of Improving SPIRiT by Exploiting Artificial Sparsity in Dynamic MRI

Full 3D ky-kz-kx GRAPPA reconstruction of SMS MB EPI

Author:Chan Hong Moon  Hoby P. Hetherington  Jullie W. Pan  

Institution:University of Pittsburgh  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2411  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 113  

Improved Parallel Imaging with a 3D Spiral Staircase Trajectory

Author:Ashley Anderson III  Dinghui Wang  James Pipe  

Institution:Mayo Clinic  Mayo Clinic  Philips Healthcare  Philips Healthcare  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2408  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 110  

Improving the Performance of Accelerated Image Reconstruction in K-Space: The Importance of Kernel Shape

Author:Rodrigo Lobos  Justin Haldar  

Institution:University of Southern California  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2407  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 109  

kz-GRAPPA for 3D parallel imaging with localized estimation of interpolation kernels

Author:Steen Moeller  Sudhir Ramanna  Essa Yacoub  Kamil Ugurbil  Mehmet Akcakaya  

Institution:University of Minnesota  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2410  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 112  

Low-Latency Reconstruction for Real-Time Speech MRI

Author:Sagar Sudhakara  Yongwan Lim  Weiyi Chen  Shrikanth Narayanan  Krishna S. Nayak  

Institution:University of Southern California  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2403  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 105  

Making Reconstruction WORK (Weighted Optimized Reconstruction of K-Space): Improving CNR/SNR via non-FFT Weighted Reconstruction

Author:Vincent Schmithorst  Ashok Panigrahy  

Institution:UPMC Pittsburgh Children's Hospital  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2409  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 111  

Method for Reduction of Reconstruction Time for Compressed Sensing of Multi-Image Series

Author:Andrew Wheaton  Samir Sharma  Antonios Matakos  

Institution:Canon Medical Research USA  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2417  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 119  

On the Selection of Slice Profile for Through-Plane Resolution in Multi-Slice MR Imaging

Author:Eric Stinson  Soudabeh Kargar  Roger Grimm  Stephen Riederer  

Institution:Mayo Clinic  Mayo Clinic  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2423  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 125  

Optimization of a 3-channel gradient waveform for FRONSAC encoding

Author:E. Bhuiyan  Nadine Dispenza  R. Constable  Gigi Galiana  

Institution:Yale University  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2399  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 101  

Optimization of increasing signal-to-noise ratio (SNR) and contrast of black-blood T1-weighted images in carotid artery

Author:Yuhki Hamada  Daisuke Yoshimaru  Ayumi Ueno  Ayumu Funaki  Chifumi Maruyama  Tatsunori Sone  Masataka Sato  

Institution:Tokyo Women’s Medical University Yachiyo Medical Center  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2418  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 120  

PHASE OFFSET CORRECTION METHODS FOR 7T MRI

Author:Shaeez Abdulla  David Reutens  Steffen Bollmann  Viktor Vegh  

Institution:University of Queensland, Australia  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2401  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 103  

Rapid prOtotyping of 2D non-Cartesian K-space trajEcTories (ROCKET)

Author:Pavan Poojar  Sairam Geethanath  Ashok Reddy  Ramesh Venkatesan  

Institution:Dayananda Sagar Institution  Wipro GE Healthcare  Columbia University  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2419  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 121  

Reducing g-factor for TGRAPPA accelerated real-time cardiac cine imaging

Self-Estimated Subspace Reconstruction for Highly-Accelerated Dynamic Golden-Angle Radial MRI

Author:Li Feng  Qiuting Wen  Hersh Chandarana  Ricardo Otazo  

Institution:Indiana University School of Medicine  Memorial Sloan Kettering Cancer Center  New York University School of Medicine  New York University School of Medicine  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2405  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 107  

Simultaneous multislice reconstruction for spiral MRI using slice-SPIRiT

Author:Changyu Sun  Yang Yang  Craig Meyer  Xiaoying Cai  Michael Salerno  Daniel Weller  Frederick Epstein  

Institution:University of Virginia  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2404  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 106  

System conditioning during GRAPPA kernel training improves temporal SNR in accelerated EPI-based functional, diffusion, and perfusion MRI applications

Author:W Hoge  Jonathan Polimeni  

Institution:Brigham and Women's Hospital  Massachusetts General Hospital  Harvard Medical School  Harvard Medical School  Massachusetts Institute of Technology  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2402  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 104  

THE IMPACT OF MR IMAGES ACQUISITION PROCESS ON RADIOMIC FEATURES: PHANTOM STUDIES TO SUPPORT CLINICAL RESEARCH

Author:Linda Bianchini  Francesca Botta  Daniela Origgi  Marta Cremonesi  Paolo Arosio  Alessandro Lascialfari  

Institution:IEO, European Institute of Oncology IRCCS  Università degli Studi di Milano  INSTM  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2422  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 124  

Virtual Slice Concept for Improved Simultaneous Multi-Slice MRI Employing an Extended Leakage Constraint

Author:Suhyung Park  Liyong Chen  Alexander Beckett  David Feinberg  

Institution:Advanced MRI Technologies  University of California, Berkeley  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Optimizing Reconstruction  

Program Number:2413  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 115