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A 32-channel multi-coil shim setup optimized for the human brain, pushing the limits of shimming at 9.4T

A cryogen-free actively shielded HTS magnet for a 1.5 T MRI system

Author:Yi Li  Steffen Lother  Andreas Voß  Robert Odenbach  Leander Bartsch  Stefan Röll  

Institution:Institute for Medical Engineering, Otto-von-Guericke University, Magdeburg, Saxony-Anhalt, Germany  Neoscan Solutions GmbH  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1470  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 36  

A novel few-channel coil design for human brain shimming based on stream function Singular Value Decomposition

Author:Bruno Pinho Meneses  Alexis Amadon  

Institution:Neurospin/CEA-Saclay  Université Paris-Saclay  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1483  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 49  

A short gradient coil with “outer-wall direct cooling" for human brain imaging

Author:Hanbing Lu  Zhi Yang  Beihan Zhao  Yong Pei  Bao Yang  

Institution:National Institute on Drug ABuse, NIH  University of Maryland  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1464  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 31  

A target-field shimming approach for improving the encoding performance of a lightweight Halbach magnet for portable brain MRI

Author:Patrick McDaniel  Clarissa Cooley  Jason Stockmann  Lawrence Wald  

Institution:Athinoula A Martinos Center for Biomedical Imaging  Massachusetts Institute of Technology  Harvard Medical School  Harvard Medical School  

Session Type:Oral  

Session Date:Monday, 13 May 2019  

Session Time:13:45  

Session Name:B0 Field Management & Shimming  

Program Number:0215  

Presentation Time:14:21   

Room Number:Room 710B  

Computer Number:

An adjustable susceptibility phantom for evaluation of field mapping and fat fraction estimation algorithms

Author:Paul Picot  Junmin Liu  Maria Drangova  

Institution:Robarts Research Institute, the University of Western Ontario  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1461  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 28  

An Irregular Aubert Ring-Pair-Aggregate Optimized with Improved Gradient for Head Imaging in a Low-field Portable MRI System

Author:Zhi Hua Ren  Jia Gong  Shao Ying Huang  

Institution:Singapore University of Technology and Design  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1467  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 34  

Analysis of B0 Eddy Current in Superconducting MRI System Involving Main Coil Circuit

Author:Yihe Hua  Teck Beng Yeo  Thomas Foo  

Institution:GE Global Research  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1463  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 30  

B-0 shimming of the liver using a local array of shim coils in the presence of respiratory motion at 7T

Author:Lieke van den Wildenberg  Quincy van Houtum  Wybe van der Kemp  Catalina Arteaga de Castro  Sahar Nassirpour  Paul Chang  Dennis Klomp  

Institution:MR Shim GmbH  UMC Utrecht  

Session Type:Oral  

Session Date:Monday, 13 May 2019  

Session Time:13:45  

Session Name:B0 Field Management & Shimming  

Program Number:0221  

Presentation Time:15:33   

Room Number:Room 710B  

Computer Number:

Design of a volume MRI coil by metalyzing 3D printing substrates by electroless and/or electroplating processes

Designs of shim coils with distributed currents for 3T human brain magnetic resonance imaging

Author:Mustafa Kaan Çan  Pei-Yan Li  Jiazheng Zhou  Pu-Yeh Wu  Yi-Tien Li  Risto Ilmoniemi  Fa-Hsuan Lin  

Institution:Aalto University  National Taiwan University  University of Toronto  Max Planck Institute for Biological Cybernetics  IMPRS, University of Tübingen  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1471  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 37  

Dynamic Multi-Coil Technique (DYNAMITE) MRI on Human Brain

Author:Christoph Juchem  Michael Mullen  Chathura Kumaragamage  Lance DelaBarre  Gregor Adriany  Peter Brown  Scott McIntyre  Terence Nixon  Michael Garwood  Robin de Graaf  

Institution:Columbia University  University of Minnesota  Yale University  

Session Type:Oral  

Session Date:Monday, 13 May 2019  

Session Time:13:45  

Session Name:B0 Field Management & Shimming  

Program Number:0219  

Presentation Time:15:09   

Room Number:Room 710B  

Computer Number:

Dynamic Optimization of Gradient Field Performance Using a Z-Gradient Array

Author:Koray Ertan  Soheil Taraghinia  Ergin Atalar  

Institution:Bilkent University  

Session Type:Oral  

Session Date:Monday, 13 May 2019  

Session Time:13:45  

Session Name:B0 Field Management & Shimming  

Program Number:0217  

Presentation Time:14:45   

Room Number:Room 710B  

Computer Number:

Dynamically Updated B0 Shimming for Multi-band Imaging with High Order Spherical Harmonics

Author:Hoby Hetherington  Chan Moon  Jullie Pan  

Institution:University of Pittsburgh  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1473  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 39  

FAMASITO - FASTMAP Shim Tool Towards User-Friendly Single-Step B0 Homogenization

Author:Karl Landheer  Christoph Juchem  

Institution:Columbia University  

Session Type:Oral  

Session Date:Monday, 13 May 2019  

Session Time:13:45  

Session Name:B0 Field Management & Shimming  

Program Number:0216  

Presentation Time:14:33   

Room Number:Room 710B  

Computer Number:

High-resolution numerical simulation of respiration-induced dynamic B0 shift in the head in high-field MRI

Author:So-Hee Lee  Ji-Seong Barg  Seok-Jin Yeo  Seung-Kyun Lee  

Institution:Sungkyunkwan university  Center for Neuroscience Imaging Research, IBS  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1472  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 38  

Initial imaging experience with a head gradient (MAGNUS) at 3.0T operating at 200 mT/m and 500 T/m/s

Low-cost gradients using commercially-available printed circuit boards

Author:Junpei Matsuzaki  Tomoyuki Haishi  Yasuhiko Terada  

Institution:Institute of Applied Physics  MRTechnology Inc.  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1465  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 32  

Multi-Coil Array for Combined Imaging and B0 Shimming in a Portable Head-Only Scanner

Author:Sebastian Theilenberg  Yun Shang  Naoharu Kobayashi  Ben Parkinson  Christoph Juchem  

Institution:Columbia University in the City of New York  University of Minnesota  Victoria University of Wellington  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1480  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 46  

Nonlinearity and thermal effects in gradient chains: a cascade analysis based on current and field sensing

Author:Jennifer Nussbaum  Manuela Rösler  Benjamin Dietrich  Klaas Prüssmann  

Institution:ETH Zurich  

Session Type:Oral  

Session Date:Monday, 13 May 2019  

Session Time:13:45  

Session Name:B0 Field Management & Shimming  

Program Number:0213  

Presentation Time:13:57   

Room Number:Room 710B  

Computer Number:

Numerical assessment of a multi-coil shimming system in human brain MRI

Author:Pei-Yan Li  Yi-Tien Li  Fa-Hsuan Lin  

Institution:Institute of Biomedical Engineering, National Taiwan University  Taipei Medical University - Shuang Ho Hospital  University of Toronto  Aalto University  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1459  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 26  

Numerically optimized design for a low-cost, lightweight 86mT whole-brain magnet

Author:Patrick McDaniel  Clarissa Cooley  Jason Stockmann  Lawrence Wald  

Institution:Athinoula A Martinos Center for Biomedical Imaging  Massachusetts Institute of Technology  Harvard Medical School  Harvard Medical School  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1466  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 33  

Optimized multi-coil array design for human brain shimming at Ultra-High Field

Author:Bruno Pinho Meneses  Michel Luong  Alexis Amadon  

Institution:IRFU/CEA-Saclay  Neurospin/CEA-Saclay  Université Paris-Saclay  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1477  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 43  

Overlapped Monolithic Transmission Line Resonator Receiver and B0 Shim Array For Functional Imaging of the Human Temporal Lobe

Author:Alexander Bratch  Jerahmie Radder  Parker Jenkins  Steve Jungst  Gregory Metzger  Kamil Ugurbil  Gregor Adriany  

Institution:Marquette University  University of Minnesota  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1482  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 48  

Passive shimming for a Portable Head-Only scanner

Author:Mark Hunter  Konstantinos Bouloukakis  Sebastian Theilenberg  Naoharu Kobayashi  Christoph Juchem  Ben Parkinson  

Institution:Columbia University in the City of New York  University of Minnesota  Victoria University of Wellington  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1478  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 44  

Permanent magnet based 3D spatial encoding for Ultra-Low field MRI

Author:Michael Vogel  Ruben Pellicer-Guridi  Jiasheng Su  Viktor Vegh  David Reutens  

Institution:University of Queensland  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1474  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 40  

Preliminary Design Exploration for a Head and Neck Gradient Coil: Effect of Shoulder Cut-out Length on Performance

Author:Eric Lessard  William Handler  Blaine Chronik  

Institution:Western University  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1481  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 47  

Single H-Bridge Shimming Driver

Author:Huijun Yu  Sebastian Littin  Feng Jia  Stefan Kroboth  Maxim Zaitsev  

Institution:Department of Radiology, Medical Physics, Medical Center University of Freiburg, Faculty of Medicine, University of Freiburg  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1469  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 35  

The Dipole Boundary Method : a simple approach to compute stream functions for shim coil design

Author:Bruno Pinho Meneses  Alexis Amadon  

Institution:Neurospin/CEA-Saclay  Université Paris-Saclay  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1476  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 42  

Ultimate B0 Shim and the Design of Optimal Shim Bases

Author:Nicolas Arango  Jason Stockmann  Elfar Adalsteinsson  Jacob White  

Institution:Massachusetts General Hospital  Massachusetts Institute of Technology  Harvard Medical School  Harvard Medical School  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:B0 Field Management & Shimming  

Program Number:1462  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 29