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On-site construction of a point-of-care low-field MRI system in Africa

Author:Johnes Obungoloch  Ivan Muhumuza  Wouter Teeuwisse  Joshua Harper  Martin van Gijzen  Steven Schiff  Andrew Webb  Thomas O'Reilly  

Session Type:Oral  

Session Date:Monday, 05 June 2023  

Session Name:Low-Field & Point-of-Care/Portable MRI  

Program Number:0299  

Room Session:717A/B  

Institution :Delft Institute of Applied Mathematics  Leiden University Medical Center  Mberara University of Science and Technology  Universidad Paraguayo Alemana  Yale University  

T1 and magnetization transfer experiments on a point-of-care 46 mT MRI system

Author:Beatrice Lena  Chloé Najac  Lena Václavu  Thomas O'Reilly  Andrew Webb  

Session Type:Oral  

Session Date:Monday, 05 June 2023  

Session Name:Low-Field & Point-of-Care/Portable MRI  

Program Number:0300  

Room Session:717A/B  

Institution :Leids Universitair Medisch Centrum  

Cerebral Time-of-flight Magnetic Resonance Angiography at Ultra-low-field: A Preliminary Study at 0.055 Tesla

Author:Shi Su  Jiahao Hu  Linfang Xiao  Ye Ding  Vick Lau  Yujiao Zhao  Junhao Zhang  Christopher Man  Alex Leong  Ed Wu  

Session Type:Oral  

Session Date:Monday, 05 June 2023  

Session Name:Low-Field & Point-of-Care/Portable MRI  

Program Number:0301  

Room Session:717A/B  

Institution :the University of Hong Kong  

Full-scale imaging system for brain MRI and magnetoencephalography

Author:Koos Zevenhoven  Marko Havu  Iiro Lehto  Antti Mäkinen  Juho Luomahaara  Petteri Laine  Mikko Kiviranta  Risto Ilmoniemi  

Session Type:Oral  

Session Date:Monday, 05 June 2023  

Session Name:Low-Field & Point-of-Care/Portable MRI  

Program Number:0302  

Room Session:717A/B  

Institution :Aalto University  MEGIN Oy  VTT  

Four-fold acceleration of in vivo T1 mapping at 0.1 T using heavily-undersampled Look-Locker data and matrix completion

Author:Marco Fiorito  Mauro Spreiter  Mathieu Sarracanie  Najat Salameh  

Session Type:Oral  

Session Date:Monday, 05 June 2023  

Session Name:Low-Field & Point-of-Care/Portable MRI  

Program Number:0303  

Room Session:717A/B  

Institution :University of Basel  University of Aberdeen  

Sequential Gradient Superposition (SGS) FREE

Author:Parker Jenkins  Xiaoping Wu  Gregor Adriany  Mike Garwood  

Session Type:Oral  

Session Date:Monday, 05 June 2023  

Session Name:Low-Field & Point-of-Care/Portable MRI  

Program Number:0304  

Room Session:717A/B  

Institution :University of Minnesota  

Accelerated Imaging at Ultralow Magnetic Fields: A comparative study of traditional and neural-network-based reconstruction approaches

Author:David Waddington  Efrat Shimron  Shanshan Shan  Neha Koonjoo  Sheng Shen  Matthew Rosen  

Session Type:Oral  

Session Date:Monday, 05 June 2023  

Session Name:Low-Field & Point-of-Care/Portable MRI  

Program Number:0305  

Room Session:717A/B  

Institution :A. A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital  The University of Sydney  UC Berkeley  Harvard Medical School  Harvard University  

Compact and Lightweight Single-sided Inward-outward (IO)-ring permanent magnet array for back imaging

Author:Ting-Ou Liang  Erping Li  Wenwei Yu  Shao Ying Huang  

Session Type:Oral  

Session Date:Monday, 05 June 2023  

Session Name:Low-Field & Point-of-Care/Portable MRI  

Program Number:0306  

Room Session:717A/B  

Institution :Chiba University  Singapore University of Technology and Design  Zhejiang University  

Ultra-Low Field Quantitative T2 Mapping

Author:Adam Dvorak  Sharada Balaji  Megan Poorman  Francesco Padormo  Rui Pedro Teixeira  Melissa Haskell  Sudarshan Ragunathan  William Hollander  Alex MacKay  Steven Williams  Sean Deoni  Emil Ljungberg  Shannon Kolind  

Session Type:Oral  

Session Date:Monday, 05 June 2023  

Session Name:Low-Field & Point-of-Care/Portable MRI  

Program Number:0307  

Room Session:717A/B  

Institution :Bill and Melinda Gates Foundation  CaliberMRI Inc.  Hyperfine Inc.  King’s College London  Lund University  University of British Columbia  

Optimizing Deep Brain Grey Matter T1w Imaging at 0.5T

Author:Andrew Curtis  Sofia Chavez  Jeff Stainsby  

Session Type:Oral  

Session Date:Monday, 05 June 2023  

Session Name:Low-Field & Point-of-Care/Portable MRI  

Program Number:0308  

Room Session:717A/B  

Institution :Synaptive Medical  

MUSE reconstruction of multishot DW-EPI is not limited by SNR at 0.5T

Author:Ally Klassen  James Rioux  Chris Bowen  Curtis Wiens  Sharon Clarke  Steven Beyea  

Session Type:Oral  

Session Date:Monday, 05 June 2023  

Session Name:Low-Field & Point-of-Care/Portable MRI  

Program Number:0309  

Room Session:717A/B  

Institution :Dalhousie University  Nova Scotia Health  Synaptive Medical  IWK Health  

Artifact reduction for real-time spiral MRI using out-in sampling at 0.55T

Author:Jeffery Wong  Prakash Kumar  Krishna Nayak  Ye Tian  

Session Type:Oral  

Session Date:Monday, 05 June 2023  

Session Name:Low-Field & Point-of-Care/Portable MRI  

Program Number:0310  

Room Session:717A/B  

Institution :University of Southern California  

Multi-Coil Multi-Contrast Random Matrix Theory-Based Denoising for Liver Fat and R2* Quantification at 0.55T

Author:Shu-Fu Shih  Zhaohuan Zhang  Bilal Tasdelen  Ecrin Yagiz  Sophia Cui  Xiaodong Zhong  Krishna Nayak  Holden Wu  

Session Type:Oral  

Session Date:Monday, 05 June 2023  

Session Name:Low-Field & Point-of-Care/Portable MRI  

Program Number:0311  

Room Session:717A/B  

Institution :MR R&D Collaborations, Siemens Medical Solutions USA, Inc.  University of California Los Angeles  University of Southern California  

A Flexible Coil Based on a Cable Conductor for 0.55T Head Imaging

Author:Bili Wang  Jerzy Walczyk  Mary Bruno  Mahesh Keerthivasan  Robert Rehner  Ryan Brown  

Session Type:Oral  

Session Date:Monday, 05 June 2023  

Session Name:Low-Field & Point-of-Care/Portable MRI  

Program Number:0312  

Room Session:717A/B  

Institution :Center for Advanced Imaging Innovation and Research (CAI2R), New York University, Grossman School of Medicine  Siemens Healthcare GmbH  Siemens Medical Solutions USA Inc.  

Virtual coil concept with multi-scale low-rank for real-time cardiac MR at 0.55T

Author:Gastao Cruz  Jesse Hamilton  Evan Cummings  Yuchi Liu  Vikas Gulani  Nicole Seiberlich  

Session Type:Oral  

Session Date:Monday, 05 June 2023  

Session Name:Low-Field & Point-of-Care/Portable MRI  

Program Number:0313  

Room Session:717A/B  

Institution :University of Michigan