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A Comparison of Background Field Removal and “Single-Step” Algorithms in Realistic Phantoms: Towards QSM Challenge 3.0?

A Proximal Step Enables Fast and Accurate Single-Step QSM Reconstructions, Preventing Susceptibility Underestimation

Characterisation and Removal of Slice DependentArtifacts in EPI Phase Images

Author:Jannette Nassar  Oliver Kiersnowski  Patrick Fuchs  Karin Shmueli  

Session Type:Digital Poster  

Session Date:Monday, 09 May 2022  

Topic:Module 15: Data Acquisition & Artifacts  

Session Name:Motion & Artifacts II  

Program Number:0965  

Room Session:Exhibition Hall:S8 & S9  

Institution:UCL  

A New, Simple Two-Pass Masking Approach for Streaking Artifact Removal in Any QSM Pipeline

Author:Anita Karsa  Karin Shmueli  

Session Type:Digital Poster  

Session Date:Wednesday, 11 May 2022  

Topic:Module 16: Diffusion  

Session Name:Susceptibility II  

Program Number:2462  

Room Session:Exhibition Hall:S8 & S9  

Institution:University College London  

QSM with Implicit Regularisation Using Non-Uniform Fourier Transformation

Author:Patrick Fuchs  Karin Shmueli  

Session Type:Digital Poster  

Session Date:Wednesday, 11 May 2022  

Topic:Module 16: Diffusion  

Session Name:Susceptibility I  

Program Number:2371  

Room Session:Exhibition Hall:S8 & S9  

Institution:University College London  

Quantitative Susceptibility Mapping and R2* Mapping Suggest Demyelination in Silent Cerebral Infarcts in Sickle Cell Anaemia

Simultaneous Multi-Slice Acceleration of Multi-Echo EPI Provides Rapid and Accurate Quantitative Susceptibility Mapping

XSIM, a Susceptibility-Optimised Similarity Index Metric: Validation with 2016 and 2019 QSM Reconstruction Challenge Datasets