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3D choline metabolite imaging in the liver by MRSI with selective excitation using spectral-spatial RF pulses at 7T

Author:Lieke van den Wildenberg  Arjan Hendriks  Wybe van der Kemp  Dennis Klomp  Jeanine Prompers  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0889  

Room Session:Concurrent 1  

Institution:UMC Utrecht  

Accelerated diffusion and relaxation-diffusion magnetic resonance imaging using time-division multiplexing echo-planar imaging (TDM-EPI)

Author:Yang Ji  Borjan Gagoski  W. Hoge  Yogesh Rathi  Lipeng Ning  

Session Type:Oral  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Novel Acquisitions  

Program Number:0006  

Room Session:Concurrent 1  

Institution:Boston Children’s Hospital  Brigham and Women’s Hospital  Harvard Medical School  

Arterial calcification imaging using ZTE on PET/MR

B1+ inhomogeneity mitigation using adiabatic refocusing RF pulses for diffusion weighted imaging at 7T

Boosting the SNR-efficiency of Free Gradient Waveform Diffusion MRI using Spiral Readouts and Ultra-Strong Gradients

A Deselecting Alias Approach to Volumetric Zoomed Imaging

The Design of an Acentric Cartesian Spiral Sampling with Partial Fourier for Highly Accelerated Single-breath-hold Isotropic 3-D Cardiac Cine

Author:Yu Ding  Qi Liu  Jingyuan Lyu  Yuan Zheng  Jian Xu  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0894  

Room Session:Concurrent 1  

Institution:UIH America, Inc  

A digital MRI RF-receiver using an ordinary GPU

Author:Annalena Erbrecht  Enrico Pannicke  Christoph Dinh  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Novel Encoding Strategies  

Program Number:0914  

Room Session:Concurrent 1  

Institution:Otto-von-Guericke University  

Dual Spin-Echo Proton Density-Weighted and T2-Weighted Knee Imaging with Asymmetric Spiral In-out Trajectories

Author:Dinghui Wang  Francis Baffour  Daniel Borup  Tzu-Cheng Chao  James Pipe  

Session Type:Oral  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Novel Acquisitions  

Program Number:0008  

Room Session:Concurrent 1  

Institution:Mayo Clinic  Royal Philips, MR R&D  

Efficient NUFFT Backpropagation for Stochastic Sampling Optimization in MRI

Author:Guanhua Wang  Douglas Noll  Jeffrey Fessler  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Novel Encoding Strategies  

Program Number:0913  

Room Session:Concurrent 1  

Institution:University of Michigan  

Elliptical shells: a fast single-shot 3D readout for Arterial Spin Labeling perfusion imaging

Author:Joseph Woods  Divya Bolar  Eric Wong  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0888  

Room Session:Concurrent 1  

Institution:University of California San Diego  

Extended Accelerated Systematic Tracking using Experimental Radiology: an Encephalo-Graphic Generation

Author:S. T. Claus  Y. Eti  E. S. Terbuny  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Novel Encoding Strategies  

Program Number:0918  

Room Session:Concurrent 1  

Institution:Atopof Amountain  Greenfield Institute  North Pole Research Agency  

Fast $$$T_{2}^{*}$$$ Mapping Using Complementary Poisson Disk Sampling and ADMM Reconstruction

Author:Charles Iglehart  Ali Bilgin  Evan Levine  Manojkumar Saranathan  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0881  

Room Session:Concurrent 1  

Institution:Microsoft Research  University of Arizona  

Fast 2D J-resolved MRSI combining echo planar imaging acquisition and turbo spin echo train evolution

Fast 3D whole Heart Imaging using low-discrepancy Sampling Strategies

Author:Tobias Speidel  Dagmar Bertsche  Patrick Metze  Kilian Stumpf  Wolfgang Rottbauer  Volker Rasche  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0879  

Room Session:Concurrent 1  

Institution:Ulm University Hospital  

Feasibility of a Novel Sampling/Reconstruction Method Ensuring a SNR Benefit Over the Traditional Sampling Approach

Author:Samuel Perron  Matthew Fox  Hacene Serrai  Alexei Ouriadov  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Novel Encoding Strategies  

Program Number:0911  

Room Session:Concurrent 1  

Institution:The University of Western Ontario  Lawson Health Research Institute  

Feasibility of a single low dose dual temporal resolution DCE-MRI method forwhole-brain, high-spatial resolution parametric mapping

High Resolution EPI with Multi-spoke Parallel Transmission and Virtual Coil Reconstruction

Author:Zhipeng Cao  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0887  

Room Session:Concurrent 1  

Institution:Vanderbilt University  

Interleaved MRI and DMI on human brain in vivo

Author:Yanning Liu  Henk De Feyter  Scott McIntyre  Terence Nixon  Robin de Graaf  

Session Type:Oral  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Novel Acquisitions  

Program Number:0005  

Room Session:Concurrent 1  

Institution:MRRC Yale University  

Investigations on accelerated imaging at 9.4T with electronically modulated time-varying receive sensitivities

Lipid and water separation through an SMS-like approach in 7T to reduce SAR in brain EPI

Low-Angle Combined-Echo (LACE) Imaging in Highly Inhomogeneous B0 Magnetic Fields

Magnetic Resonance Coherence Pathway Unraveling

Author:Nikolai Mickevicius  Eric Paulson  

Session Type:Oral  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Novel Acquisitions  

Program Number:0001  

Room Session:Concurrent 1  

Institution:Medical College of Wisconsin  

Maxwell Compensation for Spiral Turbo-Spin-Echo Imaging

Mono-planar T-Hex EPI

Author:Maria Engel  Lars Kasper  Klaas Prüssmann  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0885  

Room Session:Concurrent 1  

Institution:Institute for Biomedical Engineering, ETH Zurich  

Multi-Band Multi-Slab 3D Multi-Echo Acquisition for Simultaneous Time-of-Flight MR Angiography and Susceptibility-Weighted Imaging at 3T

Nonlinear projection imaging with the Bloch-Siegert shift in an inhomogeneous B0 at low-field

Author:Kartiga Selvaganesan  Yonghyun Ha  Basong Wu  Kasey Hancock  Charles Rogers III  Sajad Hosseinnezhadian  Gigi Galiana  Todd Constable  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Novel Encoding Strategies  

Program Number:0899  

Room Session:Concurrent 1  

Institution:Yale University  

On the impact of B0 map resolution and undersampling on reconstructions using expanded encoding models

Optimization of Compressed Sensing Acceleration Factors for Lumbosacral Plexus 3D MRI

Optimization of Flip Angle and RF Pulse Phase in MP-SSFP for MRI in Inhomogeneous Magnetic Fields

Author:Naoharu Kobayashi  Michael Garwood  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Novel Encoding Strategies  

Program Number:0903  

Room Session:Concurrent 1  

Institution:University of Minnesota  

Optimization of scan parameters to reduce acquisition time for resolve-based DKI in NPC

Optimizing the fixed angular increment between k-space spokes can lead to improved SNR in radial imaging

Author:S Schauman  Thomas Okell  Mark Chiew  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0882  

Room Session:Concurrent 1  

Institution:University of Oxford  

Pushing the acceleration performance of WAVE-CAIPI using a single-axis gradient insert – a simulation study

Rapid and robust DTI using a turboPROP technique with blade sharing and whole-blade acquisition

Author:Zhiqiang Li  John Karis  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0898  

Room Session:Concurrent 1  

Institution:Barrow Neurological Institute  

Rapid simultaneous T1 and T2 quantification (RAS-Q T1T2) of the myocardium using transient bSSFP with variable flip angles

Reducing clustering of readout trajectories in non-Cartesian CINE MRI

Author:Datta Singh Goolaub  Christopher Macgowan  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0880  

Room Session:Concurrent 1  

Institution:University of Toronto  The Hospital for Sick Children  

RF-encoding for improved multi-voxel separation in MR spectroscopy

Author:Adam Berrington  Penny Gowland  Richard Bowtell  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Novel Encoding Strategies  

Program Number:0917  

Room Session:Concurrent 1  

Institution:University of Nottingham  

Single echo reconstruction for rapid and silent MRI

Author:Sairam Geethanath  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Novel Encoding Strategies  

Program Number:0909  

Room Session:Concurrent 1  

Institution:Columbia University  

Spectro-Dynamic MRI: Characterizing Bio-Mechanical Systems on a Millisecond Scale

Author:Max van Riel  Niek Huttinga  Alessandro Sbrizzi  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Novel Encoding Strategies  

Program Number:0904  

Room Session:Concurrent 1  

Institution:UMC Utrecht  Eindhoven University of Technology  

Strategically Acquired Gradient Echo imaging with Compressed Sensing: Comparison of quantitative images with different acceleration factors

Susceptibility artifact-insensitive ultrafast 3D gradient-echo imaging by combination of head-tilting and ERASE acquisition

Author:Jaeyong Yu  Seulki Yoo  Jae-Kyun Ryu  Seung-Kyun Lee  Jang-Yeon Park  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Novel Encoding Strategies  

Program Number:0902  

Room Session:Concurrent 1  

Institution:Sungkyunkwan University  Institute for Basic Science (IBS)  

Towards Accelerating 3D 1H-MRSI Using Randomly Undersampled Spatial and Spectral Spirals with Low-rank Subspaces

Variable Density Phase Encoding for High Resolution Single-Shot EPI

VUDU: motion-robust, distortion-free multi-shot EPI

Whole-brain fMRI at 5 frames per second using T-Hex spiral acquisition

Whole-heart CMRA non-rigid motion compensation with autofocus virtual 3D iNAV

Zero Echo Time Imaging Using Low Resolution k-Space Interleaves

Author:Hanna Frantz  Thomas Huefken  Patrick Metze  Kilian Stumpf  Tobias Speidel  Volker Rasche  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Novel Encoding Strategies  

Program Number:0906  

Room Session:Concurrent 1  

Institution:Ulm University Medical Center