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3D Inner Volume Imaging with 3D Tailored Outer Volume Suppression RF pulses

Author:Tianrui Luo  Douglas Noll  Jon-Fredrik Nielsen  

Institution:fMRI Lab, Univ. of Michigan.  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4631  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 87  

3D Selective RF and Gradient Waveforms designed by using a GPU Accelerated Genetic Algorithm

Author:Christopher Mirfin  Paul Glover  Richard Bowtell  

Institution:University of Nottingham  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4627  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 83  

A K-means Clustering Algorithm for MRI Virtual Observation Points Compression in Local SAR Supervision

Author:Xianglun Mao  Joseph Rispoli  David Love  

Institution:Purdue University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4640  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 96  

A Novel Approach to Investigate 1D TRASE MRI Pulse Sequence Performance in Imperfect B1 Fields

Author:Pallavi Bohidar  Hongwei Sun  Gordon Sarty  Jonathan Sharp  

Institution:University of Alberta  University of Saskatchewan   

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4633  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 89  

A Simple Method for Constrained Optimal Control RF Pulse Design

Author:Sydney Williams  Jon-Fredrik Nielsen  Jeffrey Fessler  Douglas Noll  

Institution:University of Glasgow  University of Michigan  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4624  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 80  

Aliased Coil Compression

Author:Gilad Liberman  Benedikt Poser  

Institution:Maastricht University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4641  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 97  

AZTEK: Adaptive Zero TE K-space trajectories

Author:Tanguy Boucneau  Brice Fernandez  Anne Menini  Florian Wiesinger  Luc Darrasse  Xavier Maître  

Institution:CNRS  Ge Healthcare  GE Healthcare  Univ. Paris-Sud  Université Paris-Saclay  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4634  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 90  

BEEEP: B1-robust Energy Efficient Excitation Pulses

Author:Eric Van Reeth  Hélène Ratiney  Olivier Beuf  Soukaina Kanice  Steffen Glaser  Dominique Sugny  

Institution:CREATIS  Laboratoire Interdisciplinaire Carnot de Bourgogne  Technical University of Munich  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4623  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 79  

Improved Accuracy of FLASH-based B1+ Mapping by Optimization of the Fourier Encoding Matrix

Author:Omer Oran  L. Klassen  Ravi Menon  

Institution:University of Western Ontario  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4622  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 78  

Improving pseudo-continuous arterial spin labelling at ultra-high field using a VERSE-guided parallel transmission strategy

Author:Yan Tong  Peter Jezzard  Thomas Okell  William Clarke  

Institution:University of Oxford  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4637  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 93  

On the Effective Centre of Excitation and the Point of Gradient Moment Expansion for 2D-Selective Excitation in the Presence of Flow

PAREWISE:  High-bandwidth, reduced-rephase, slice-selective excitation pulses for high-field spectroscopy

Author:James Murdoch  

Institution:Canon Medical Research USA  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4630  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 86  

Quantum-Inspired RF Pulse Optimization

Author:Sherry Huang  Darryl Jacob  Michael Beverland  Stephen Jordan  Helmut Katzgraber  Matthias Troyer  Rasim Boyacioglu  Yun Jiang  Dan Ma  Mark Griswold  Julie Love  Debra McGivney  

Institution:Case Western Reserve University  Microsoft  Texas A&M University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4621  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 77  

Quiet Dixon Imaging with Looping Star Sequence

Author:Holger Eggers  Kay Nehrke  Peter Börnert  Johan van den Brink  

Institution:Philips Healthcare  Philips Healthcare  Philips Research  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4638  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 94  

Rapid multi-dimensional RF pulse design with deep learning

Author:Mads Vinding  Birk Skyum  Ryan Sangill  Torben Lund  

Institution:Aarhus University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4643  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 99  

Redesigned Variable-Density Cones Trajectory for High Resolution MR Imaging

Author:Kwang Eun Jang  Srivathsan Koundinyan  Dwight Nishimura  Shreyas Vasanawala  

Institution:Stanford University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4635  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 91  

RF pulse design via time optimal control for combined excitation, refocusing and inversion

Author:Christoph Aigner  Armin Rund  Christina Graf  Karl Kunisch  Rudolf Stollberger  

Institution:Graz University of Technology  University of Graz  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4625  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 81  

Sensing low-frequency, low-amplitude AC magnetic fields at ultra-low field with steady-state SIRS

Author:Bragi Sveinsson  Neha Koonjoo  Thomas Witzel  Matthew Rosen  

Institution:Martinos Center, Massachusetts General Hospital  Harvard Medical School  Harvard Medical School  Harvard University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4629  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 85  

Silent Structural Imaging and T1-mapping with a Rapid-Radial Twice-Prepared (R2P2) Sequence

Author:Emil Ljungberg  Florian Wiesinger  Tobias Wood  

Institution:Ge Healthcare  GE Healthcare  King's College London  King's College London  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4636  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 92  

Spin Lock Adiabatic Correction (SLAC) of BIR4 pulses for increased B1-insensitivity at 7T

Author:Edward Green  Yasmin Blunck  James Korte  Bahman Tahayori  Peter Farrell  Leigh Johnston  

Institution:Peter MacCallum Cancer Centre  Shiraz University of Medical Sciences  University of Melbourne  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4628  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 84  

Spiral RARE with annular segmentation

Author:Juergen Hennig  Marius Menza  Antonia Barghoorn  Bruno Riemenschneider  Stefan Kroboth  Maxim Zaitsev  

Institution:University Medical Center Freiburg  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4632  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 88  

Universal Parallel Transmit Pulse Design for 3-Dimensional Local-Excitation – A 9.4T Simulation Study

Author:Ole Geldschläger  Tingting Shao  Anke Henning  

Institution:Max-Planck-Institut für biologische Kybernetik  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4639  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 95  

Zoomed 3D GRE EPI utilizing a Segmented 2D Selective RF Pulse Excitation

Author:Naoharu Kobayashi  Michael Mullen  Kamil Ugurbil  Michael Garwood  

Institution:University of Minnesota  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4642  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 98