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An independent phase-based measure for slice outlier rejection in diffusion MRI

Author:Daan Christiaens  Lucilio Cordero-Grande  Joseph Hajnal  J-Donald Tournier  

Institution:King's College London  King's College London  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Artefact Correction  

Program Number:3403  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 65  

Compensation of signal loss induced by scanner table vibrations in high b-value DW-TSE for measuring lipids ADC

Author:Dominik Weidlich  Stefan Ruschke  MingMing Wu  Andreas Hock  Rainer Burgkart  Dimitrios Karampinos  

Institution:Health Systems Philips Schweiz  Technical University Munich  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Artefact Correction  

Program Number:3390  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 52  

Correction of motion artifacts in head and neck diffusion-weighted MRI

Author:Nienke Sijtsema  Dirk Poot  Gerda Verduijn  Mischa Hoogeman  Aad van der Lugt  Steven Petit  Juan Hernandez-Tamames  

Institution:Erasmus MC  Erasmus MC Cancer Institute  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Artefact Correction  

Program Number:3405  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 67  

Correction of systematic errors in DTI imaging caused by gradient nonlinearity using gradient field maps measured by diffusion imaging of an isotropic diffusion phantom.

Author:Alan Barnett  Mustafa Irfanoglu  Baxter Rogers  Bennett Landman  Carlo Pierpaoli  

Institution:National Institute of Biomedical Imaging and Bioengineering, NIH  Vanderbilt University Medical Center  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Artefact Correction  

Program Number:3396  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 58  

Deep Learning based displacement transform estimation for EPI distortion correction

Author:Dattesh Shanbhag  Chitresh Bhushan  

Institution:GE Global Research  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Artefact Correction  

Program Number:3406  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 68  

Diffusion Gradient Nonlinearity Correction in a Diffusion Phantom and in Breast Cancer Bone Metastases

Author:Thomas Buus  Anders Jensen  Erik Pedersen  

Institution:Aarhus University Hospital  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Artefact Correction  

Program Number:3391  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 53  

Distortion Correction of Multi-Shot Diffusion-Weighted Echo-Planar Imaging using Reversed Gradient Acquisition and Joint Reconstruction

Author:Xiaoxi Liu  Di Cui  Edward S. Hui  Queenie Chan  Hing-Chiu Chang  

Institution:Philips Healthcare  Philips Healthcare  The University of Hong Kong  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Artefact Correction  

Program Number:3412  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 74  

Distortion dominates fibre tracking of the optic chiasm – an evaluation of ultra-high angular resolution compared to low-distortion diffusion MRI on a Compact 3T

D-stripe: correction for stripe artefacts in diffusion MRI using a combined deep neural network and SVR approach

Author:Maximilian Pietsch  Daan Christiaens  J-Donald? Tournier  Joseph? Hajnal  

Institution:King's College London  King's College London  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Artefact Correction  

Program Number:3411  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 73  

Dual-echo blip reversed EPI acquisition enables distortion correction in the presence of motion in diffusion-weighted MRI

Author:Onur Afacan  W. Scott Hoge  Tess Wallace  Ali Gholipour  Sila Kurugol  Simon Warfield  

Institution:Boston Children's Hospital and Harvard Medical School  Brigham and Women's Hospital and Harvard Medical School  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Artefact Correction  

Program Number:3413  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 75  

Effects of Gradient Nonlinearities on Reproducibility and Accuracy of Diffusion MRI Metrics in the Brain.

Author:M. Okan Irfanoglu  Alan Barnett  Neda Sadeghi  Carlo Pierpaoli  

Institution:National Institutes of Health  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Artefact Correction  

Program Number:3398  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 60  

Evaluation of an adapted DWI MRI for improved image quality and tissue differentiation in abdominal MRI – a prospective study in oncologic follow-up examinations

Gradient nonlinearity-induced bias calibration and correction in diffusion imaging using DIADEM and a simple, uniform gel phantom

Author:Myung-Ho In  Uten Yarach  Daehun Kang  Ek Tsoon Tan  Erin Gray  Nolan Meyer  Joshua Trzasko  Yunhong Shu  John Huston  Matt Bernstein  

Institution:Department of Radiology, Mayo Clinic  GE Global Research  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Artefact Correction  

Program Number:3400  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 62  

HARDI denoising with mean-curvature enhancement PDE on SE(3)

Author:Etienne St-Onge  Stephan Meesters  Erick J Bekkers  Maxime Descoteaux  Remco Duits  

Institution:Eindhoven University of Technology  Eindhoven University of Technology  Université de Sherbrooke  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Artefact Correction  

Program Number:3409  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 71  

Learned Gibbs Removal in Partial Fourier Acquisitions for Diffusion MRI

Author:Matthew Muckley  Antonios Papaioannou  Benjamin Ades-Aron  Daniel Sodickson  Yvonne Lui  Els Fieremans  Dmitry Novikov  Florian Knoll  

Institution:NYU School of Medicine  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Artefact Correction  

Program Number:3402  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 64  

Minimization of Nyquist ghost artifacts for diffusion-weighted single-refocused spin-echo EPI

Author:Manoj Shrestha  Ulrike Nöth  Ralf Deichmann  

Institution:Brain Imaging Center (BIC), Goethe University Frankfurt  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Artefact Correction  

Program Number:3408  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 70  

Motion Compensation for Free-Breathing Diffusion-Weighted Imaging (MoCo DWI)

Author:Christian Dávid  Thomas Vahle  Robert Grimm  Peter Bachert  Marc Kachelrieß  

Institution:German Cancer Research Center (DKFZ)  Siemens Healthcare GmbH  Siemens Healthcare GmbH  Heidelberg University  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Artefact Correction  

Program Number:3397  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 59  

Noise Estimation and Bias Correction of Diffusion Signal Decays: Application to Prostate Diffusion Imaging

Author:Mohammad Alipoor  Stephan Maier  

Institution:Sahlgrenska Academy, Gothenburg University  Brigham and Women's Hospital  Zenuity  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Artefact Correction  

Program Number:3404  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 66  

Noise2Noise MRI for High-resolution Diffusion-weighted Imaging of the Brain: Deep Learning-based denoising without need for Highly Averaged Ground-truth Images

Author:Motohide Kawamura  Daiki Tamada  Satoshi Funayama  Hiroshi Onishi  Utaroh Motosugi  

Institution:University of Yamanashi  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Artefact Correction  

Program Number:3392  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 54  

Progress toward on-line implementation of vendor-provided prospective correction for non-uniform diffusion weighting due to gradient nonlinearity

QC-Aautomator: A deep learning based automated artifact detection in dMRI data

Author:Zahra Riahi Samani  Jacob Alappatt  Parker Drew  Ragini Verma  

Institution:Radiology, University of Pennsylvania  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Artefact Correction  

Program Number:3410  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 72  

Validation of an image-based measurement of gradient non-linearity method and voxel-wise correction of b-values in a HARDI dataset