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2D Single Plane Big Data Convolutional Neural Network for Skull-Stripping

Author:Oeslle Lucena  Roberto Souza  Richard Frayne  Letícia Rittner  Roberto Lotufo  

Author Institution:University of Calgary  University of Campinas  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Machine Learning for Tissue Segmentation & Classification  

Program Number:2731  

Presentation Time:

Room Number:Exhibition Hall 2726-2738  

Computer Number:

Adaptive global signal regression for resting-state functional connectivity MRI

Author:Narges Moradi  Mehdy Dousty  Roberto Sotero  

Author Institution:Hotchkiss Brain Institute, University of Calgary  University of Calgary  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:13:45  

Session:fMRI: Connectivity Methods  

Program Number:2407  

Presentation Time:

Room Number:Exhibition Hall 2390-2417  

Computer Number:

Animal Handling for an Imaging Study: Do We Really Do It Correctly?

Author:Jeff Dunn  

Author Institution:University of Calgary  

Session Type:Member-Initiated Symposium  

Session Date:Thursday, 21 June 2018  

Session Time:15:30  

Session:Pre-Clinical Multi-Modality Imaging: Nuts & Bolts  

Program Number:

Presentation Time:15:35  

Room Number:W03/04  

Computer Number:

    Assessment Pre- and Post-Ablation Energetics and Vortex Size Alterations of Left Atrial Hemodynamics in Patients with Paroxysmal Atrial Fibrillation: 4D flow MRI Study

    Automatic Brain MR Sequence Classification for Quality Control using Support Vector Machines and Convolutional Neural Networks

    Author:Luis Souto Maior Neto  Heather Charette  Marina Salluzzi  Mariana Bento  Richard Frayne  

    Author Institution:Hotchkiss Brain Institute  University of Calgary  

    Session Type:Traditional Poster  

    Session Date:Thursday, 21 June 2018  

    Session Time:08:00  

    Session:Image Analysis & Post-Acquisition Computing  

    Program Number:2860  

    Presentation Time:

    Room Number:Exhibition Hall 2828-2863  

    Computer Number:

    Can brain MRI skull-stripping methods be further improved using manual segmentation as ground-truth for validation?

    Author:Roberto Souza  Oeslle Lucena  Letícia Rittner  Roberto Lotufo  Richard Frayne  

    Author Institution:Medical Image Computing Lab  Seaman Family Magnetic Resonance Research Centre  

    Session Type:Electronic Poster  

    Session Date:Monday, 18 June 2018  

    Session Time:13:45  

    Session:Image Analysis  

    Program Number:3413  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 101  

    Cerebrovascular Brain Aging Examined with Arterial Spin Labelling and Applied to Age Prediction

    Author:M. Ethan MacDonald  Nils D. Forkert  Yuhan Ma  Rebecca J. Williams  Alexandru Hanganu  Hongfu Sun  Randall Stafford  Cheryl R. McCreary  Richard Frayne  G. Bruce Pike  

    Author Institution:McGill University  University of Calgary  

    Session Type:Electronic Poster  

    Session Date:Monday, 18 June 2018  

    Session Time:09:15  

    Session:Brain Morphometry  

    Program Number:3262  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 68  

    Comparison of R2* and quantitative susceptibility mapping in the characterizing tumor hypoxia in a mouse model of glioblastoma

    Author:Runze Yang  A. Hamilton  Hongfu Sun  Susobhan Sarkar  Reza Mirzaei  G. Pike  V. Wee Yong  Jeff Dunn  

    Author Institution:University of Calgary  

    Session Type:Traditional Poster  

    Session Date:Tuesday, 19 June 2018  

    Session Time:16:15  

    Session:Brain Tumours  

    Program Number:2151  

    Presentation Time:

    Room Number:Exhibition Hall 2132-2157  

    Computer Number:

    COSMOS for Estimating Variation in Single Orientation Quantitative Susceptibility Mapping of the Brain: An Ultra High Field Study

    Author:Jon Cleary  Hongfu Sun  Rebecca Glarin  Peter Yoo  Bradford Moffat  Roger Ordidge  Scott Kolbe  

    Author Institution:University of Calgary  University of Melbourne  

    Session Type:Traditional Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:08:15  

    Session:Quantitative Susceptibility Mapping  

    Program Number:2190  

    Presentation Time:

    Room Number:Exhibition Hall 2190-2221  

    Computer Number:

    Discriminative Analysis of Regional Evolution of Iron and Myelin/Calcium in Deep Gray Matter of Multiple Sclerosis and Healthy Subjects

    Author:Ahmed Elkady  Dana Cobzas  Hongfu Sun  Gregg Blevins  Alan Wilman  

    Author Institution:University of Alberta  

    Session Type:Electronic Poster  

    Session Date:Thursday, 21 June 2018  

    Session Time:08:00  

    Session:Multiple Sclerosis: Brain & Spinal Cord Applications  

    Program Number:5272  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 74  

    Effects of Motion in Quantitative Susceptibility Mapping of Brain

    Author:Ashmita De  Hongfu Sun  Ahmed Elkady  Peter Seres  Alan Wilman  

    Author Institution:University of Alberta  

    Session Type:Traditional Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:08:15  

    Session:Quantitative Susceptibility Mapping  

    Program Number:2192  

    Presentation Time:

    Room Number:Exhibition Hall 2190-2221  

    Computer Number:

    Evaluation of aortic viscous energy loss, kinetic energy and association with pumping function in congenital patients with transposition of great arteries using time-varying aortic geometry: Volumetric 4D Flow MRI Analysis

    Author:Covadonga Terol Espinosa de los Monteros  Roel Van der Palen  Arno Roest  Pieter Van den Boogaard  Lucia Kroft  Westenberg Jos  Mohammed Elbaz  

    Author Institution:Leiden Univeristy Medical Center  Leiden University Madical Ceneter  

    Session Type:Electronic Poster  

    Session Date:Monday, 18 June 2018  

    Session Time:14:45  

    Session:Velocity & Flow  

    Program Number:3444  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 12  

    Extracting more: Multi-echo MP2RAGE at 7T enables simultaneous T1w, quantitative T1, T2* and susceptibility mapping from a single acquisition

    Author:Hongfu Sun  Jon Cleary  Rebecca Glarin  Yuhan Ma  Kieran O'Brien  Scott Kolbe  Bradford Moffat  Roger Ordidge  G. Bruce Pike  

    Author Institution:McGill University  Siemens Healthcare Pty Ltd  University of Calgary  University of Melbourne  

    Session Type:Electronic Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:16:15  

    Session:Quantitative Susceptibility Mapping  

    Program Number:4994  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 9  

    Feature Extraction using Convolutional Networks for Identifying Carotid Artery Atherosclerosis Patients in a Heterogeneous Brain MR Dataset

    Author:Mariana Bento  Luis Souto Maior Neto  Marina Salluzzi  Yunyan Zhang  Richard Frayne  

    Author Institution:Foothills Medical Centre  University of Calgary  

    Session Type:Electronic Poster  

    Session Date:Monday, 18 June 2018  

    Session Time:14:45  

    Session:Atherosclerosis & Vessel-Wall Imaging  

    Program Number:3460  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 28  

    GABA levels in children with Autism and typically developing children differentially relate to social gesture performance

    Author:Nicolaas Puts  Ashley Harris  Georg Oeltzschner  Mark Mikkelsen  Stewart Mostofsky  Richard Edden  

    Author Institution:The Johns Hopkins University School of Medicine  University of Calgary  

    Session Type:Oral  

    Session Date:Wednesday, 20 June 2018  

    Session Time:13:45  

    Session:Pediatric Neuropathology & Neurodevelopmental Disorders  

    Program Number:0852  

    Presentation Time:15:33  

    Room Number:W03/04  

    Computer Number:

    The Hematocrit Dependence of Blood T2 Relaxometry Parameters in the Weak Field Approximation

    Author:Avery Berman  Jonathan Polimeni  G Bruce Pike  

    Author Institution:Department of Radiology, Harvard Medical School, Massachusetts General Hospital  University of Calgary  

    Session Type:Traditional Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:08:15  

    Session:Contrast Mechanisms  

    Program Number:2295  

    Presentation Time:

    Room Number:Exhibition Hall 2266-2297  

    Computer Number:

    Inter-site MRI scanner resolution and stability variance revealed by EPI fMRI phantom scans: a multi-site Canadian study

    Measuring the effect of soman, a seizure-inducing chemical warfare nerve agent, with simultaneous perfusion and brain oxygenation measurements

    Author:Kevin Lee  Sara Bohnert  Matthew Bouchard  Ying Wu  Cory Vair  John Mikler  Jeff Dunn  

    Author Institution:Defence Research and Development Canada-Suffield Research Centre  University of Calgary  

    Session Type:Electronic Poster  

    Session Date:Monday, 18 June 2018  

    Session Time:16:15  

    Session:Neurodegeneration  

    Program Number:3605  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 53  

    MR Intensity Normalization: Influence on Supervised Machine Learning Algorithms using Textural and Convolutional Features

    Author:Mariana Bento  Marina Salluzzi  Leticia Rittner  Richard Frayne  

    Author Institution:Foothills Medical Centre  University of Calgary  University of Campinas  

    Session Type:Electronic Poster  

    Session Date:Monday, 18 June 2018  

    Session Time:14:45  

    Session:Machine Learning for Image Analysis  

    Program Number:3499  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 67  

    Multi-channel phase combination for quantitative susceptibility mapping at 7T using Phase-Offsets Estimation from Multi-echoes (POEM) method

    Author:Hongfu Sun  Jon Cleary  Rebecca Glarin  Scott Kolbe  Bradford Moffat  Roger Ordidge  G. Bruce Pike  

    Author Institution:University of Calgary  University of Melbourne  

    Session Type:Electronic Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:16:15  

    Session:Quantitative Susceptibility Mapping  

    Program Number:4993  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 8  

    Multi-Step Frequency-and-Phase Correction for Multiplexed Edited MRS Data

    A new texture-based method for assessing high angular diffusion MRI from patients with multiple sclerosis

    Author:Zahra Hosseinpour  Olayinka Oladosu  Wei-qiao Liu  Bruce Pike  Luanne Metz  Yunyan Zhang  

    Author Institution:University of Calgary  

    Session Type:Traditional Poster  

    Session Date:Tuesday, 19 June 2018  

    Session Time:16:15  

    Session:A Potpourri of Multiple Sclerosis  

    Program Number:1990  

    Presentation Time:

    Room Number:Exhibition Hall 1972-1993  

    Computer Number:

    Positive DTI Findings After Recovery Following Youth Sport-Related Concussion May Be of Little Clinical Relevance

    Author:Najratun Nayem Pinky  Carolyn Emery  Chantel Debert  Bradley Goodyear  

    Author Institution:University of Calgary  

    Session Type:Electronic Poster  

    Session Date:Monday, 18 June 2018  

    Session Time:08:15  

    Session:Diffusion: In Vivo & Ex Vivo Applications: CNS  

    Program Number:3086  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 12  

    Predicting efficacy of a novel immune stimulator in an animal model of glioblastoma with ferumoxytol cell tracking MRI

    Author:Runze Yang  A. Hamilton  Susobhan Sarkar  Reza Mirzaei  V. Wee Yong  Jeff Dunn  

    Author Institution:University of Calgary  

    Session Type:Electronic Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:13:45  

    Session:Brain Tumours  

    Program Number:4862  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 116  

    Pre-training and training of a Convolutional Neural Network for automatic and accurate hippocampus segmentation from T1-weighted MRI datasets

    Author:Samaneh Nobakht  Nils Forkert  Sean Nestor  Sandra Black  Phillip Barber  

    Author Institution:Sunnybrook Health Sciences Centre  University of Calgary  University of Toronto  

    Session Type:Traditional Poster  

    Session Date:Tuesday, 19 June 2018  

    Session Time:16:15  

    Session:Novel Neuroimaging Methods  

    Program Number:2091  

    Presentation Time:

    Room Number:Exhibition Hall 2086-2103  

    Computer Number:

    The Prevalence of Pulmonary Vein Stenosis Post Radio-Frequency Catheter Ablation in Atrial Fibrillation Patients

    Author:Hana Sheitt  Julio Garcia  Andrew Howarth  Stephen Wilton  Carmen Lydell  James White  

    Author Institution:Libin Cardiovascular Institute of Alberta  

    Session Type:Traditional Poster  

    Session Date:Thursday, 21 June 2018  

    Session Time:13:15  

    Session:Vascular  

    Program Number:3001  

    Presentation Time:

    Room Number:Exhibition Hall 2982-3007  

    Computer Number:

    QSM in stroke: Veins, Tissue and Cerebral Microbleeds

    Author:Parisa Badihi Najafabadi  Ana Klahr  Hongfu Sun  Ahmed Elkady  Derek Emery  Kenneth Butcher  Alan Wilman  

    Author Institution:University of Alberta  

    Session Type:Traditional Poster  

    Session Date:Tuesday, 19 June 2018  

    Session Time:16:15  

    Session:Neurovascular Imaging Methods  

    Program Number:1877  

    Presentation Time:

    Room Number:Exhibition Hall 1868-1902  

    Computer Number:

    Rapid Quantitative Susceptibility Mapping of Intracranial Hemorrhage using Echo Planar Imaging

    Author:Ashmita De  Hongfu Sun  Ahmed Elkady  Derek Emery  Kenneth Butcher  Alan Wilman  

    Author Institution:University of Alberta  

    Session Type:Electronic Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:13:45  

    Session:Neurovascular Imaging  

    Program Number:4817  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 71  

    Resting-state fMRI reveals altered auditory and pain perception networks in patients with inflammatory bowel disease (IBD)

    Scan Duration, Signal-To-Noise Ratio and Sample Size Considerations in GABA-Edited MRS Studies

    Author:Mark Mikkelsen  Rachelle Loo  Nicolaas Puts  Richard Edden  Ashley Harris  

    Author Institution:The Johns Hopkins University School of Medicine  University of Calgary  

    Session Type:Electronic Poster  

    Session Date:Tuesday, 19 June 2018  

    Session Time:09:15  

    Session:J-Difference-Edited MRS/MRSI  

    Program Number:3975  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 65  

    Simultaneous measures of brain oxygenation and perfusion using a 9.4T MRI in rats

    Author:Kevin Lee  Matthew Bouchard  Sara Bohnert  Jeff Dunn  

    Author Institution:Defence Research and Development Canada- Suffield Research Centre  University of Calgary  

    Session Type:Traditional Poster  

    Session Date:Tuesday, 19 June 2018  

    Session Time:16:15  

    Session:Neurovascular Imaging Methods  

    Program Number:1881  

    Presentation Time:

    Room Number:Exhibition Hall 1868-1902  

    Computer Number:

    T1? dispersion assessment of articular cartilage in a rabbit ACL transection model

    Author:Abdul Wahed Kajabi  Victor Casula  Simo Ojanen  Mikko Finnilä  Rami Korhonen  Walter Herzog  Simo Saarakkala  Mikko Nissi  Miika Nieminen  

    Author Institution:University of Calgary  University of Eastern Finland  University of Oulu  

    Session Type:Electronic Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:16:15  

    Session:MSK: Cartilage  

    Program Number:5047  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 63  

    T2 texture features can detect differences between the discs of patient with and without low back pain

    Author:Vahid Abdollah  Eric C Parent  Maria Beketskaia  Jeff F. Dunn  

    Author Institution:University of Alberta  University of Calgary  

    Session Type:Electronic Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:16:15  

    Session:MSK: Cartilage  

    Program Number:5037  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 53  

    Towards a fully Automated Time-context Sensitive Convolutional Neural Network for Common Carotid Artery Lumen Segmentation on Dynamic MRI

    Author:Roberto Souza  Mariana Bento  Lívia Rodrigues  Letícia Rittner  Roberto Lotufo  Richard Frayne  

    Author Institution:Medical Image Computing Lab  Seaman Family Magnetic Resonance Research Centre  

    Session Type:Power Pitch  

    Session Date:Tuesday, 19 June 2018  

    Session Time:13:45  

    Session:Pitch: Machine Learning Unleashed  

    Program Number:0439  

    Presentation Time:13:45  

    Room Number:Power Pitch Theater A - Exhibition Hall  

    Computer Number:

    Towards a fully Automated Time-context Sensitive Convolutional Neural Network for Common Carotid Artery Lumen Segmentation on Dynamic MRI

    Visualizing the Lenticulostriate Arteries at 3T with a Dual-Echo White-Blood and Black-Blood Imaging Technique

    Author:M Louis Lauzon  

    Author Institution:University of Calgary  

    Session Type:Traditional Poster  

    Session Date:Tuesday, 19 June 2018  

    Session Time:16:15  

    Session:Neurovascular Imaging Methods  

    Program Number:1893  

    Presentation Time:

    Room Number:Exhibition Hall 1868-1902  

    Computer Number: