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Can Multi-Parametric Mapping Sequences Be Used for Accurate Quantitative Susceptibility Mapping?

Author:Russell Murdoch  Jamie Kawadler  David Carmichael  Fenella Kirkham  Karin Shmueli  

Institution:University College London  King's College London  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Quantitative Tissue Properties and Novel Contrast Mechanisms  

Session Name:QSM & Its Methods  

Program Number:3206  

Room Live Q&A Session:

Highly Accelerated Compressed-Sensing-Based Field-mapping is Possible for Body QSM Applications

Author:Christof Böhm  Julio Oscanoa  Sophia Kronthaler  Maximilian Diefenbach  Alexandra Gersing  Jakob Meineke  Dimitrios Karampinos  

Institution:Philips Research  Stanford University  TUM  LMU  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Quantitative Tissue Properties and Novel Contrast Mechanisms  

Session Name:QSM & Its Methods  

Program Number:3209  

Room Live Q&A Session:

How to train a Deep Convolutional Neural Network for Quantitative Susceptibility Mapping (QSM)

Author:Thomas Jochmann  Jens Haueisen  Ferdinand Schweser  

Institution:Technische Universität Ilmenau  University at Buffalo, The State University of New York  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Quantitative Tissue Properties and Novel Contrast Mechanisms  

Session Name:QSM & Its Methods  

Program Number:3195  

Room Live Q&A Session:

Hybrid Data fidelity term approach for Quantitative Susceptibility Mapping

Author:Mathias Lambert  Carlos Milovic  Cristián Tejos  

Institution:Pontificia Universidad Católica de Chile  Biomedical Imaging Center, Pontificia Universidad Católica de Chile  Millennium Nucleus for Cardiovascular Magnetic Resonance  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Quantitative Tissue Properties and Novel Contrast Mechanisms  

Session Name:QSM & Its Methods  

Program Number:3205  

Room Live Q&A Session:

Improved signal modeling in Quantitative Susceptibility Mapping using multi-echo complex Total Field Inversion (mcTFI)

Author:Yan Wen  Thanh Nguyen  Junghun Cho  Pascal Spincemaille  Yi Wang  

Institution:Cornell University  Weill Cornell Medicine  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Quantitative Tissue Properties and Novel Contrast Mechanisms  

Session Name:QSM & Its Methods  

Program Number:3200  

Room Live Q&A Session:

Improved Susceptibility Weighted Imaging using bipolar multi-echo acquisition and optimized processing of phase and magnitude data: CLEAR-SWI

Author:Simon Robinson  Gilbert Hangel  Beata Bachrata  Andreas Ehrmann  Siegfried Trattnig  Christian Enzinger  Markus Barth  Korbinian Eckstein  

Institution:Medical University of Graz  Medical University of Vienna  University of Queensland  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Quantitative Tissue Properties and Novel Contrast Mechanisms  

Session Name:QSM & Its Methods  

Program Number:3201  

Room Live Q&A Session:

Phantom Validation of Simultaneous Mapping of PDFF, R2*, and Susceptibility

Author:Collin Buelo  Ruiyang Zhao  Ante Zhu  Scott Reeder  Diego Hernando  

Institution:University of Wisconsin-Madison  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Quantitative Tissue Properties and Novel Contrast Mechanisms  

Session Name:QSM & Its Methods  

Program Number:3204  

Room Live Q&A Session:

ProxVNET: A proximal gradient descent-based deep learning model for dipole inversion in susceptibility mapping

Author:Christian Kames  Jonathan Doucette  Alexander Rauscher  

Institution:University of British Columbia  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Quantitative Tissue Properties and Novel Contrast Mechanisms  

Session Name:QSM & Its Methods  

Program Number:3198  

Room Live Q&A Session:

Recovering phase from homodyne filtered phase data using a residual dense network

Author:Christian Kames  Jonathan Doucette  Alexander Rauscher  

Institution:University of British Columbia  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Quantitative Tissue Properties and Novel Contrast Mechanisms  

Session Name:QSM & Its Methods  

Program Number:3199  

Room Live Q&A Session:

Sharper Images in Quantitative Susceptibility Mapping with Magnetometric Dipole Kernels

Author:Anders Sandgaard  Sune Jespersen  

Institution:Aarhus University  Institute of Clinical Medicine, Aarhus University  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Quantitative Tissue Properties and Novel Contrast Mechanisms  

Session Name:QSM & Its Methods  

Program Number:3197  

Room Live Q&A Session:

Simultaneous T1-weighted imaging, R2* mapping, and QSM from a multi-echo MPRAGE sequence using a radial fan-beam sampling scheme at 3 Tesla

Author:Hongfu Sun  M. Ethan MacDonald  R. Marc Lebel  G. Bruce Pike  

Institution:General Electric Healthcare  University of Calgary  University of Queensland  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Quantitative Tissue Properties and Novel Contrast Mechanisms  

Session Name:QSM & Its Methods  

Program Number:3207  

Room Live Q&A Session:

SOJU-Net—Denoising MR phase images with physics-informed deep learning using artificial Rician noise augmentation

Author:Thomas Jochmann  Nora Kuechler  Jens Haueisen  Ferdinand Schweser  

Institution:Technische Universität Ilmenau  University at Buffalo, The State University of New York  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Quantitative Tissue Properties and Novel Contrast Mechanisms  

Session Name:QSM & Its Methods  

Program Number:3196  

Room Live Q&A Session:

TFIR - A Spatial Frequency and R2* Informed Regularization for Total Field Inversion in Quantitative Susceptibility Mapping.

Author:Priya Balasubramanian  Lingfei Guo  Weiyuan Huang  Pascal Spincemaille  Yi Wang  

Institution:Cornell University  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Quantitative Tissue Properties and Novel Contrast Mechanisms  

Session Name:QSM & Its Methods  

Program Number:3203  

Room Live Q&A Session:

U3-Net for Deep Vector QSM – Solving the Susceptibility Tensor Phase Model in Single-Orientation MRI

Author:Edith Baader  Thomas Jochmann  Jens Haueisen  Robert Zivadinov  Ferdinand Schweser  

Institution:Technische Universität Ilmenau  University at Buffalo, The State University of New York  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Quantitative Tissue Properties and Novel Contrast Mechanisms  

Session Name:QSM & Its Methods  

Program Number:3202  

Room Live Q&A Session:

Use of high-resolution QSM to identify global patterns in the ex vivo human brain cortex at 7T

Author:Leah Morgan  Berkin Bilgic  Andre van der Kouwe  Jean Augustinack  Jonathan Polimeni  Anna Blazejewska  Viviana Siless  Allison Stevens  Bram Diamond  Natalya Slepneva  Bruce Fischl  Divya Varadarajan  

Institution:A. A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital  Harvard Medical School  Harvard-MIT Division of Health Sciences and Technology  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Quantitative Tissue Properties and Novel Contrast Mechanisms  

Session Name:QSM & Its Methods  

Program Number:3208  

Room Live Q&A Session: