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Accurate cervical spinal cord area measurements can be extracted from brain images

Author:Kamyar Taheri  Irene Vavasour  Shawna Abel  Lisa Eunyoung Lee  Poljanka Johnson  Stephen Ristow  Roger Tam  Cornelia Laule  Nathalie Ackermans  Alice Schabas  Jillian Chan  Ana-Luiza Sayao  Virginia Devonshire  Robert Carruthers   Traboulsee  

Institution:University of British Columbia  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Multiple Sclerosis & Myelin  

Session Name:Multiple Sclerosis: Brain Lesions & Cord Atrophy  

Program Number:0044  

Room Live Q&A Session:Monday Parallel 2  

Adiabatic Inversion and T1 Relaxation of Bovine White Matter

Author:Luke Reynolds  Alex MacKay  Carl Michal  

Institution:University of British Columbia  

Session Type:Oral  

Session Live Q&A Date:Tuesday, 11 August 2020  

Topic:CEST, MT, Zero-TE and Relaxometry  

Session Name:Relaxometry & Zero-TE  

Program Number:0527  

Room Live Q&A Session:Tuesday Parallel 1  

Advanced MRI measures reveal sex differences in the Normal Appearing and Diffusely Abnormal White Matter of Multiple Sclerosis Brain

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

Institution:University of British Columbia  Washington University  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Multiple Sclerosis & Myelin  

Session Name:Multiple Sclerosis: From Structure to Function  

Program Number:0060  

Room Live Q&A Session:Monday Parallel 2  

Bayesian learning for fast parameter inference of multi-exponential white matter signals

Author:Jonathan Doucette  Christian Kames  Alexander Rauscher  

Institution:UBC MRI Research Centre  University of British Columbia  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Thursday, 13 August 2020  

Topic:Brain-Gut Axis and AI in Neuroimaging  

Session Name:Emerging Applications of AI in Neuroimaging  

Program Number:1306  

Room Live Q&A Session:Thursday Parallel 2  

Cervical cord myelin abnormality is associated with clinical disability in multiple sclerosis

Author:Irene Vavasour  Lisa Lee  Adam Dvorak  Shawna Abel  Poljanka Johnson  Stephen Ristow  Cornelia Laule  Roger Tam  David Li  Nathalie Ackermans  Alice Schabas  Jillian Chan  Ana-Luiza Sayao  Virginia Devonshire  Robert Carruthers   Traboulsee  

Institution:University of British Columbia  

Session Type:Digital Poster  

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

Topic:Multiple Sclerosis and Myelin  

Session Name:Multiple Sclerosis: Outside the Cerebral White Matter  

Program Number:1403  

Room Live Q&A Session:

Class activation mapping methods for interpreting deep learning models in the classification of MRI with subtypes of multiple sclerosis

Author:Jinseo Lee  Daniel McClement  Glen Pridham  Olayinka Oladosu  Yunyan Zhang  

Institution:University of British Columbia  University of Calgary  

Session Type:Digital Poster  

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

Topic:ML: Post Processing, Analysis, & Applications  

Session Name:Machine Learning: Disease, Diagnosis, Pathology & Treatment  

Program Number:3524  

Room Live Q&A Session:

Detecting Muscle Activity using a 0.5T Upright Open MRI – A Pilot Study Using a Double Echo Steady State Sequence to Measure T2 in Biceps and Triceps

Author:Noor Shaikh  Andrew Yung  Honglin Zhang  John Street  Cornelia Laule  Thomas Oxland  David Wilson  

Institution:University of British Columbia  

Session Type:Digital Poster  

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

Topic:Bone, Cartilage, and Muscle  

Session Name:Muscle 1  

Program Number:2708  

Room Live Q&A Session:

The geometric solution to banding mitigates motion artifact in bSSFP imaging

Author:Michael Hoff  Nathan Cross  Qing-San Xiang  Daniel Hippe  Charles Colip  Jalal Andre  

Institution:University of British Columbia  University of Washington  

Session Type:Digital Poster  

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

Topic:Mitigating motion, artifacts and imperfections  

Session Name:Motion Correction: Brain  

Program Number:3369  

Room Live Q&A Session:

Inhomogeneous Magnetization Transfer and DBSI detect downstream white matter damage in post-mortem human cervical spinal cord injury

Author:Sarah Morris  Andrew Yung  Valentin Prevost  Shana George  Piotr Kozlowski  Andrew Bauman  Farah Samadi  Caron Fournier  Lisa Parker  Kevin Dong  Femke Streijger  G.R. Moore  Brian Kwon  Cornelia Laule  

Institution:Carson Graham Secondary School  International Collaboration on Repair Discoveries  University of British Columbia  Vancouver General Hospital  Vancouver Spine Surgery Institute  UBC MRI Research Centre  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Thursday, 13 August 2020  

Topic:Spinal Cord, Head and Neck  

Session Name:Spinal Cord: Anatomy, Acquisition & Assessment of Abnormalities  

Program Number:1179  

Room Live Q&A Session:Thursday Parallel 2  

Inhomogenous Magnetization Transfer Imaging in Cartilage – Initial Demonstration and Protocol Optimization at 7 Tesla

Author:Andrew Yung  Valentin Prevost  Jane Desrochers  David Wilson  Piotr Kozlowski  

Institution:University of British Columbia  

Session Type:Digital Poster  

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

Topic:Bone, Cartilage, and Muscle  

Session Name:Cartilage 2  

Program Number:2749  

Room Live Q&A Session:

Joint Elasticity Reconstruction and Displacement Filtering for 3D Magnetic Resonance Elastography

Author:Shahed Mohammed  Mohammad Honarvar  Davood Karimi  Piotr Kozlowski  Septimiu Salcudean  

Institution:UBC MRI Research Center  University of British Columbia  

Session Type:Digital Poster  

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

Topic:MR Elastography and Perfusion  

Session Name:Elastography & Perfusion  

Program Number:3310  

Room Live Q&A Session:

Magnetization Transfer Techniques (MTR and ihMTRex) for Detecting Cartilage Strain in Loaded ex vivo Joints at 7 Tesla

Author:Andrew Yung  Valentin Prevost  Jane Desrochers  Emily Sullivan  Piotr Kozlowski  David Wilson  

Institution:University of British Columbia  

Session Type:Digital Poster  

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

Topic:Bone, Cartilage, and Muscle  

Session Name:Cartilage 2  

Program Number:2750  

Room Live Q&A Session:

Metabolite activity in the anterior cingulate cortex during a painful stimulus using functional MRS

Author:Jessica Archibald  Erin MacMillan  Carina Graf  Piotr Kozlowski  Cornelia Laule  John Kramer  

Institution:University of British Columbia  International Collaboration on Repair Discoveries (ICORD)  Simon Fraser University  Philips Healthcare Canada  UBC MRI Research Centre  

Session Type:Digital Poster  

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

Topic:Proton MRS and Other Nuclei MR  

Session Name:1H-MRS Non-Cancer Applications 1  

Program Number:1785  

Room Live Q&A Session:

An MRI traumatic brain injury case study at 7 Tesla: pre- and post-injury structural network and volumetric reorganization and recovery

Author:Stephanie Brown  Kristen Dams-O'Connor  Priti Balchandani  Rebecca Feldman  

Institution:Icahn School of Medicine at Mount Sinai  University of British Columbia  University of Cambridge  Icahn School of Medicine at Mount Sinai / University of Cambridge  

Session Type:Digital Poster  

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

Topic:High field, Head, Neck & Neurogems  

Session Name:Neuroimaging at High Field  

Program Number:2011  

Room Live Q&A Session:

Multi-Component Quantitative T2 Shuffling: Accelerating Myelin Water Imaging by 20-30x

Author:Adam Dvorak  Guillaume Gilbert  Alex MacKay  Shannon Kolind  

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

Session Type:Digital Poster  

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

Topic:Novel Acquisition, Reconstruction, and Analysis  

Session Name:Novel Acquisitions & Reconstructions: Sparse & Low-Rank  

Program Number:3449  

Room Live Q&A Session:

Myelin water imaging is sensitive to white matter fiber orientation in the human brain

Author:Christoph Birkl  Jonathan Doucette  Enedino Hernández-Torres  Alexander Rauscher  

Institution:University of British Columbia  Medical University of Graz  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Multiple Sclerosis & Myelin  

Session Name:Myelin Imaging  

Program Number:0052  

Room Live Q&A Session:Monday Parallel 2  

Myelin water imaging of Amyoplasia: Comparison to a control atlas

Author:Bretta Russell-Schulz  Irene Vavasour  Hanwen Liu  Cornelia Laule  Erin MacMillan  Alex MacKay  Carolyn Sparrey  Bonita Sawatzky  

Institution:Simon Fraser University  University of British Columbia  Philips Canada  

Session Type:Digital Poster  

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

Topic:Multiple Sclerosis and Myelin  

Session Name:Myelin Imaging: Acquisition to Application  

Program Number:1435  

Room Live Q&A Session:

Myelin Water Imaging: Multiple Compartmental Model

Author:Irene Vavasour  

Institution:University of British Columbia  

Session Type:Sunrise Session  

Session Live Q&A Date:Tuesday, 11 August 2020  

Topic:Educational Q&A: fMRI/Diffusion/Perfusion Sunrise  

Session Name:Microstructure: Non-Diffusion  

Program Number:

Room Live Q&A Session:Tuesday Parallel 1  

A novel T2 relaxation analysis method SAME-ECOS: Spectrum Analysis for Multiple Exponentials via Experimental Condition Oriented Simulation

Author:Hanwen Liu  Qing-San Xiang  Roger Tam  Piotr Kozlowski  David Li  Alex MacKay  John Kramer  Cornelia Laule  

Institution:University of British Columbia  International Collaboration on Repair Discoveries  

Session Type:Digital Poster  

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

Topic:CEST, Magnetization Transfer and Relaxometry  

Session Name:Relaxation  

Program Number:3157  

Room Live Q&A Session:

Optimal Coil Combination with Relatively Aligned Phase (RAP) for Phase-Cycled bSSFP Imaging

Author:Qing-San Xiang  Michael Hoff  

Institution:University of British Columbia  University of Washington  

Session Type:Digital Poster  

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

Topic:Mitigating motion, artifacts and imperfections  

Session Name:Mitigating Sample-Induced Artifacts  

Program Number:3401  

Room Live Q&A Session:

Orientation dependence of inhomogeneous magnetization transfer and dipolar order relaxation time in a phospholipid bilayer sample

Author:Sarah Morris  Rebecca Frederick  Alex MacKay  Cornelia Laule  Carl Michal  

Institution:University of British Columbia  International Collaboration on Repair Discoveries  UBC MRI Research Centre  

Session Type:Oral  

Session Live Q&A Date:Tuesday, 11 August 2020  

Topic:CEST, MT, Zero-TE and Relaxometry  

Session Name:Chemical Exchange & Magnetisation Transfer: Mechanisms & Applications  

Program Number:0498  

Room Live Q&A Session:Tuesday Parallel 1  

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:

QSM and R2* capture physical and cognitive impairment in multiple sclerosis

Author:Vanessa Wiggermann  Shawna Abel  Irene Vavasour  Enedino Hernández-Torres  Christian Kames  David Li  Roger Tam  Shannon Kolind  Anthony Traboulsee  Alexander Rauscher  

Institution:University of British Columbia  

Session Type:Digital Poster  

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

Topic:Multiple Sclerosis and Myelin  

Session Name:Multiple Sclerosis: QSM, Relaxation & Diffusion Imaging  

Program Number:1383  

Room Live Q&A Session:

Quantification of cortical thickness changes in bipolar disorder patients following first episode mania: A prospective study

Author:Ariana Cahn  Wayne Su  Trisha Chakrabarty  Kamyar Keramatian  Lakshmi Yatham  

Institution:University of British Columbia  

Session Type:Digital Poster  

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

Topic:Psychoradiology  

Session Name:Neuropsychiatric Disorders  

Program Number:1969  

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:

Reduced QSM values in the caudate and amygdala of first episode mania patients

Author:Vanessa Wiggermann  Enedino Hernández-Torres  Christian Kames  Leonardo daSilveira  Taj Dhanoa  Alexander Rauscher  Lakshmi Yatham  

Institution:Hospital de Clínicas de Porto Alegre  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 in Applications  

Program Number:3222  

Room Live Q&A Session:

Shielded Electromagnetic Transducer for Liver Magnetic Resonance Elastography

Author:Mohammad Honarvar  Shahed Mohammed  Qi Zeng  Caitlin Schneider  Robert Rohling  Piotr Kozlowski  Septimiu Salcudean  

Institution:UBC MRI Research Center  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:Potpourri of Contrast Mechanisms  

Program Number:3255  

Room Live Q&A Session:

SNR efficient diffusion imaging at 7T with B1+ mitigated multi-shot SMS-EPI, using semi adiabatic PINS RF and low-rank completion reconstruction

Author:SoHyun Han  Rebecca E. Feldman  Mary Kate Manhard  Congyu Liao  Seong-Gi Kim  Priti Balchandani  Kawin Setsompop  

Institution:Icahn School of Medicine at Mount Sinai  Institute for Basic Science (IBS)  Massachusetts General Hospital  University of British Columbia  Harvard Medical School  

Session Type:Digital Poster  

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

Topic:Diffusion Acquisition, Reconstruction and Signal Analysis  

Session Name:Diffusion: Acquisition 1  

Program Number:4297  

Room Live Q&A Session:

Steady state effects on the myelin water pool: evidence for a distinct T1 compartment?

Author:Ana-Maria Oros-Peusquens  Dennis Thomas  Alexander MacKay  N. Jon Shah  

Institution:Research Centre Juelich  University of British Columbia  

Session Type:Digital Poster  

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

Topic:Multiple Sclerosis and Myelin  

Session Name:Myelin Imaging: Acquisition to Application  

Program Number:1427  

Room Live Q&A Session:

A study on Inhomogeneous Magnetization Transfer in Myelin and Intra-/Extra-cellular Water at 7T

Author:Michelle Lam  Valentin Prevost  Andrew Yung  Piotr Kozlowski  

Institution:University of British Columbia  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Multiple Sclerosis & Myelin  

Session Name:Myelin Imaging  

Program Number:0047  

Room Live Q&A Session:Monday Parallel 2  

Towards advanced microstructural analyses of white matter: Quantitative regional comparison of different myelin measures

Author:Ronja Berg  Aurore Menegaux  Guillaume Gilbert  Claus Zimmer  Christian Sorg  Irene Vavasour  Christine Preibisch  

Institution:Philips Healthcare  Technical University of Munich  University of British Columbia  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Multiple Sclerosis & Myelin  

Session Name:Myelin Imaging  

Program Number:0046  

Room Live Q&A Session:Monday Parallel 2  

Transfer learning with progressive training as a novel approach for classifying clinical forms of multiple sclerosis based on clinical MRI

Author:Daniel McClement  Jinseo Lee  Glen Pridham  Olayinka Oladosu  Zahra Hosseinpour  Yunyan Zhang  

Institution:University of British Columbia  University of Calgary  

Session Type:Digital Poster  

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

Topic:Neuroimaging and AI  

Session Name:Neuroimaging & AI: Applications from Stroke to MS  

Program Number:1865  

Room Live Q&A Session:

Transverse Relaxation (T2 & T2*): Mechanisms, Sensing & Quantifying

Author:Cornelia Laule  

Institution:University of British Columbia  

Session Type:Weekend Course  

Session Live Q&A Date:Saturday, 8 August 2020  

Topic:MR Physics for Scientists I  

Session Name:MR Physics for Scientists I  

Program Number:

Room Live Q&A Session:Saturday Parallel 4  

Uncharted Waters: Insights From A 100-Subject Myelin Water Imaging Atlas

Author:Taylor Swift-LaPointe  Irene Vavasour  Lisa Eunyoung Lee  Shawna Abel  Bretta Russell-Schulz  Carina Graf  Anika Wurl  Hanwen Liu  Cornelia Laule  David Li  Anthony Traboulsee  Roger Tam  Lara Boyd  Alex MacKay  Shannon Kolind  Ad Dvorak  

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

Session Type:Digital Poster  

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

Topic:Aging Brains and Dementia  

Session Name:Aging Brains  

Program Number:1441  

Room Live Q&A Session:

Use of functional correlation tensors for correlating white matter fMRI and brain structure

Author:Tory Frizzell  Lukas Grajauskas  Careesa Liu  Sujoy Ghosh Hajra  Xiaowei Song  Ryan D'Arcy  

Institution:Simon Fraser University  University of Calgary  Health Science and Innovation, Surrey Memorial Hospital, Fraser Health  University of British Columbia  

Session Type:Digital Poster  

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

Topic:fMRI: Acquisition & Applications  

Session Name:Non-Connectivity-Based Applications  

Program Number:3897  

Room Live Q&A Session:

White matter neuroplasticity: Motor learning modifies hemodynamic responses in the internal capsule

Author:Lukas Grajauskas  Tory Frizzell  Sujoy Hajra  Caressa Liu  Xiaowei Song  Ryan D'Arcy  

Institution:Fraser Health  Simon Fraser University  University of Calgary  University of British Columbia  

Session Type:Digital Poster  

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

Topic:Neuro Acquisition and Processing  

Session Name:Emerging Neuro Brain Imaging 1  

Program Number:1793  

Room Live Q&A Session: