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150× acceleration of myelin water imaging data analysis by a neural network

Author:Hanwen Liu  Qing-san Xiang  Roger Tam  Alex MacKay  John Kramer  Cornelia Laule  

Institution:University of British Columbia  International Collaboration on Repair Discoveries  

Session Type:Power Pitch  

Session Date:Monday, 13 May 2019  

Session Time:13:45  

Session Name:Pitch: Cutting Edge CEST  

Program Number:0152  

Presentation Time:13:45   

Room Number:Power Pitch Theater C - Exhibition Hall  

Computer Number:

150× acceleration of myelin water imaging data analysis by a neural network

Author:Hanwen Liu  Qing-san Xiang  Roger Tam  Alex MacKay  John Kramer  Cornelia Laule  

Institution:University of British Columbia  International Collaboration on Repair Discoveries  

Session Type:Power Pitch Poster  

Session Date:Monday, 13 May 2019  

Session Time:14:45  

Session Name:Poster: Cutting Edge CEST  

Program Number:0152  

Presentation Time:14:45   

Room Number:Power Pitch Theater C - Exhibition Hall  

Computer Number:Plasma 41  

A pediatric brain template for myelin water fraction and diffusion tensor imaging.

A pediatric brain template for myelin water fraction and diffusion tensor imaging.

Advanced Magnetic Resonance techniques in Post-Mortem Human Spinal Cord Injury: Correlations with Histopathology

Advanced MRI in subtypes of multiple sclerosis: T1, T2, water content and diffusion basis spectrum imaging

Author:Irene Vavasour  Carina Graf  Shannon Kolind  Peng Sun  Robert Carruthers  Anthony Traboulsee  GR Wayne Moore  Sheng-Kwei Song  David Li  Cornelia Laule  

Institution:University of British Columbia  Washington University  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:16:45  

Session Name:Multiple Sclerosis: Quantitative Imaging of Axons, Myelin & More  

Program Number:3299  

Presentation Time:16:45   

Room Number:Exhibition Hall  

Computer Number:Computer 135  

Analyzing multi-exponential T2 decay data using a neural network

Author:Hanwen Liu  Roger Tam  John Kramer  Cornelia Laule  

Institution:University of British Columbia  International Collaboration on Repair Discoveries  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Machine Learning for Prediction & Image Analysis  

Program Number:4886  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 168  

Contrasting frequency shifts and QSM in a longitudinal analysis of MS lesions to determine the nature of MR frequency and QSM signal changes

Contrasting frequency shifts and QSM in a longitudinal analysis of MS lesions to determine the nature of MR frequency and QSM signal changes

Does myelin content heterogeneity in the spinal cord reflect disability in multiple sclerosis?

Evidence for increasing hippocampal metabolite concentrations during healthy aging

Feasibility of brain white matter segmentation on multi-echo T2-weighted images without registration: a Neural Network approach.

Author:Jackie Yik  Roger Tam  Cristina Rubino  Lara Boyd  David Li  Cornelia Laule  Hanwen Liu  

Institution:University of British Columbia  International Collaboration on Repair Discoveries  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Segmentation 2  

Program Number:4796  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 78  

Initial observations of position-dependent B0 distortions in a concurrent TMS/MRS phantom experiment

Author:Leo Sporn  Erin MacMillan  Ruiyang Ge  Afifa Humaira  Laura Barlow  Cornelia Laule  Fidel Vila-Rodriguez  

Institution:Philips Healthcare  Philips Healthcare  University of British Columbia  International Collaboration on Repair Discoveries  Simon Fraser University  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:17:00  

Session Name:MRS/MRSI Applications  

Program Number:2267  

Presentation Time:17:00   

Room Number:Exhibition Hall  

Computer Number:Computer 143  

Longitudinal changes in diffusion basis spectrum imaging metrics of normal-appearing white matter and lesions in ocrelizumab-treated relapsing multiple sclerosis

Multivariate template creation of a myelin water brain atlas with GRASE and mcDESPOT

Author:Adam Dvorak  Hanwen Liu  Emil Ljungberg  Irene Vavasour  Lisa Eunyoung Lee  Alex MacKay  Roger Tam  David Li  Alex Rauscher  Cornelia Laule  Shannon Kolind  

Institution:King's College  University of British Columbia  

Session Type:Oral  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Imaging Myelin+  

Program Number:0424  

Presentation Time:09:03   

Room Number:Room 520A-F  

Computer Number:

Myelin measurements using GRASE and mcDESPOT are strongly correlated with those from Multi-Echo Spin-Echo myelin water imaging in postmortem Multiple Sclerosis tissue

Myelin-associated clinical and physical correlates in a cohort of chronic schizophrenia patients.

Author:Senften Peter  Melissa Woodward  Randall White  Allen Thornton  Kristina Gicas  Cornelia Laule  Darren Warburton  A. Talia Vertinsky  William Honer  Wayne Su  Donna Lang  

Institution:Simon Fraser University  University of British Columbia  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:13:30  

Session Name:Psychoradiology: Schizophrenia, Psychosis, OCD & More  

Program Number:2749  

Presentation Time:13:30   

Room Number:Exhibition Hall  

Computer Number:Computer 101  

Personalised Water Scaling: Quantifying absolute metabolite concentrations using measured tissue water content and attenuation maps

Author:Carina Graf  Erin MacMillan  Laura Barlow  Irene Vavasour  Cornelia Laule  

Institution:Philips  University of British Columbia  International Collaboration on Repair Discoveries (ICORD)  Simon Fraser University  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:16:45  

Session Name:MRS Acquisition & Analysis  

Program Number:4236  

Presentation Time:16:45   

Room Number:Exhibition Hall  

Computer Number:Computer 36  

Quantitative MRI with spatiotemporal normalization can detect longitudinal changes in primary lateral sclerosis cervical spinal cord

Author:Adam Dvorak  Poljanka Johnson  Hanwen Liu  Emil Ljungberg  Irene Vavasour  John Kramer  Alex MacKay  Cornelia Laule  Hannah Briemberg  Neil Cashman  Shannon Kolind  

Institution:King's College  University of British Columbia  

Session Type:Oral  

Session Date:Tuesday, 14 May 2019  

Session Time:13:30  

Session Name:Demyelination in the Spinal Cord: MS, NMO & ALS  

Program Number:0529  

Presentation Time:15:18   

Room Number:Room 513D-F  

Computer Number:

Spinal Cord Grey Matter Segmentation using a Light-Weight Off-The-Shelf Neural Network

Author:Jackie Yik  Roger Tam  John Kramer  Cornelia Laule  Hanwen Liu  

Institution:University of British Columbia  International Collaboration on Repair Discoveries  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Segmentation 2  

Program Number:4795  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 77  

The influence of temperature on two ex vivo myelin specific imaging protocols: Inhomogeneous Magnetization Transfer and Myelin Water Imaging