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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  

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

Author:Lars Mueller  Maryam Afzali  Malwina Molendowska  Chantal Tax  Fabrizio Fasano  Suryanarayana Umesh Rudrapatna  Derek Jones  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0883  

Room Session:Concurrent 1  

Institution:Cardiff University  Siemens Healthcare Ltd  Australian Catholic University, Melbourne  Siemens Healthcare GmbH  University Medical Center Utrecht  

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  

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  

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 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  

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  

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

Author:Amir Seginer  Edna Furman-Haran  Ilan Goldberg  Rita Schmidt  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0891  

Room Session:Concurrent 1  

Institution:Siemens Healthcare  Weizmann Institute of Science  Wolfson medical center  

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  

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

Author:Paul Dubovan  Lars Kasper  Kamil Uludag  Corey Baron  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0892  

Room Session:Concurrent 1  

Institution:University Health Network  Western University  Robarts Research Institute  University of Toronto  

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

Author:Renwang Pu  Qingwei Song  Ailian Liu  Hao nan ZHANG  Nan Zhang  Jiazheng Wang  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0897  

Room Session:Concurrent 1  

Institution:Philips Healthcare  The First Affiliated Hospital of Dalian Medical University  

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

Author:Yaoyao He  Hao Chen  Huiting Zhang  Robert Grimm  Cecheng Zhao  Xiaofang Guo  Yulin Liu  Zilong Yuan  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0895  

Room Session:Concurrent 1  

Institution:Huazhong Agricultural University  Hubei Cancer Hospital  Siemens Healthcare  

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

Author:Alejandro Monreal Madrigal  Edwin Versteeg  Jeroen Siero  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0893  

Room Session:Concurrent 1  

Institution:University Medical Center Utrecht  Spinoza Centre for Neuroimaging  

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  

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  

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

Author:Bingbing Gao  Yuhan Jiang  Nan Zhang  Yanwei Miao  Qingwei Song  Ailian Liu  Peng Sun  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0896  

Room Session:Concurrent 1  

Institution:Philips Healthcare  The First Affiliated Hospital of Dalian Medical University  

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

Author:Yamin Arefeen  Borjan Gagoski  Elfar Adalsteinsson  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0890  

Room Session:Concurrent 1  

Institution:Boston Children’s Hospital  Massachusetts Institute of Technology  Harvard Medical School  Harvard-MIT Health Sciences and Technology  Institute for Medical Engineering and Science  

Variable Density Phase Encoding for High Resolution Single-Shot EPI

Author:Mark Chiew  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0884  

Room Session:Concurrent 1  

Institution:Wellcome Centre for Integrative Neuroimaging, FMRIB, Nuffield Department of Clinical Neurosciences, University of Oxford  

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

Author:Maria Engel  Lars Kasper  Franz Patzig  Samuel Bianchi  Klaas Prüssmann  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0886  

Room Session:Concurrent 1  

Institution:Institute for Biomedical Engineering, ETH Zurich