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Abundance of cell bodies can explain the stick model’s failure in grey matter at high b-value

Author:Marco Palombo  Noam Shemesh  Andrada Ianus  Daniel Alexander  Hui Zhang  

Author Institution:Champalimaud Centre for the Unknown  University College London  

Session Type:Oral  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:Microstructure: Moving Through Time  

Program Number:0892  

Presentation Time:18:03  

Room Number:N01  

Computer Number:

Acceleration strategies for whole brain quantitative Magnetization Transfer Imaging

Author:Marco Battiston  Francesco Grussu  Torben Schneider  Ferran Prados  Sebastien Ourselin  Claudia Wheeler-Kingshott  Rebecca Samson  

Author Institution:Philips UK  University College London  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:Techniques for Myelin & Microstructure Imaging  

Program Number:5488  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 51  

APT-CEST post Gadolinium. Should it be avoided? Comparison of pre- & post-Gadolinium CEST on glioma at 3T.

Author:Francisco Torrealdea  Joe Hearle  Vincent Evans  Moritz Zaiss  Ana Carvalho  Anath Shankar  Harpreet Hyare  David Atkinson  Xavier Golay  Anna Barnes  Marilena Rega  

Author Institution:Max Plank Institute  UCL  UCLH  

Session Type:Electronic Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:17:15  

Session:Advancements in CEST Methodology & Applications  

Program Number:5109  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 29  

Assessment of a clinically feasible Bayesian fitting algorithm using a simplified description of Chemical Exchange Saturation Transfer (CEST) Imaging

Author:Aaron Kujawa  Mina Kim  Eleni Demetriou  Annasofia Anemone  Dario Longo  Moritz Zaiss  Xavier Golay  

Author Institution:Max-Planck institute for biological cybernetics  University College London  University of Torino  

Session Type:Electronic Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:17:15  

Session:Advancements in CEST Methodology & Applications  

Program Number:5122  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 42  

Assessment of Colonic Motility Using Magnetic Resonance Imaging: Reproducibility of a Macrogol Challenge

Author:Victoria Wilkinson-Smith  Alex Menys  Christopher Bradley  Maura Corsetti  Luca Marciani  David Atkinson  Carol Coupland  Stuart Taylor  Penny Gowland  Robin Spiller  Caroline Hoad  

Author Institution:Motilent Ltd  University College London  University of Nottingham  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:Pancreas/GI  

Program Number:2488  

Presentation Time:

Room Number:Exhibition Hall 2481-2489  

Computer Number:

Associations between tissue sodium concentration, age and cross-sectional area in the healthy spinal cord

Automated fibre tractography of the optic radiation for epilepsy surgery planning

Author:Sjoerd Vos  Matteo Mancini  Vejay Vakharia  Rachel Sparks  Mei Chiang  M. Cardoso  John Duncan  Gavin Winston  Sebastien Ourselin  

Author Institution:University College London  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Fiber Orientation & Fiber Tracking  

Program Number:5220  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 21  

Biophysically meaningful MRI features for accurate classification of multiple sclerosis phenotypes

Bone Marrow Susceptibility as a Marker of Bone Mineral Density in Spondyloarthritis

BuckyBall: Reproducible gradient-echo MRI measurements with variable magnetic field directions

Author:Enrico Kaden  Irina Barskaya  Nathaniel Kelm  Mark Does  Daniel Alexander  

Author Institution:University College London  Vanderbilt University  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Quantitative Susceptibility Mapping  

Program Number:2209  

Presentation Time:

Room Number:Exhibition Hall 2190-2221  

Computer Number:

Chemical Exchange Saturation Transfer imaging of prostate cancer at 3T: Repeatability, and initial results of an acquisition and multi-pool analysis protocol

Author:Vincent Evans  Francisco Torrealdea  Marilena Rega  Mina Kim  Mrishta Brizmohun Appayya  Arash Latifoltojar  Shonit Punwani  Xavier Golay  David Atkinson  

Author Institution:UCL  UCLH  

Session Type:Electronic Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:17:15  

Session:Advancements in CEST Methodology & Applications  

Program Number:5107  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 27  

Clinical application of 4D ASL-MRA in neonatal Vein of Galen malformation

A Comparison of Brain Subnetwork Extraction Methods

Comparison of diffusion MR models in lymph nodes at ultra high field

Author:Andrada Ianus  Ines Santiago  Daniel Alexander  Celso Matos  Noam Shemesh  

Author Institution:Champalimaud Centre for the Unknown  University College London  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:09:00  

Session:Detecting Microstructural Changes Using Diffusion  

Program Number:5373  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 55  

A compartment based model for non-invasive cell body imaging by diffusion MRI

Author:Marco Palombo  Noam Shemesh  Andrada Ianus  Daniel Alexander  Hui Zhang  

Author Institution:Champalimaud Centre for the Unknown  University College London  

Session Type:Power Pitch  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:Pitch: Tissue Microstructure  

Program Number:1096  

Presentation Time:13:15  

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:

A compartment based model for non-invasive cell body imaging by diffusion MRI

Author:Marco Palombo  Noam Shemesh  Andrada Ianus  Daniel Alexander  Hui Zhang  

Author Institution:Champalimaud Centre for the Unknown  University College London  

Session Type:Electronic Power Pitch Poster  

Session Date:Thursday, 21 June 2018  

Session Time:14:15  

Session:Poster: Tissue Microstructure  

Program Number:1096  

Presentation Time:13:15  

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:Plasma 5  

Correlation between APT-CEST and 18F-Choline PET in glioma at 3T

Author:Marilena Rega  Francisco Torrealdea  Joe Hearle  Moritz Zaiss  Ana Carvalho  Asim Asaf  Shonit Punwani  Xavier Golay  John Dickson  Anath Shankar  Harpreet Hyare  

Author Institution:Max Plank Institute  UCL  UCLH  

Session Type:Oral  

Session Date:Thursday, 21 June 2018  

Session Time:15:30  

Session:Methods & Applications for PET/MR  

Program Number:1258  

Presentation Time:16:54  

Room Number:S06  

Computer Number:

Cortical Cerebral Blood Flow in Aging: Effects of Haematocrit, Sex and Ethnicity.

Author:Lorna Smith  Andrew Melbourne  David Owen  M. Cardoso  Carole Sudre  Therese Tillin  Magdalena Sokolska  David Atkinson  Nish Chaturvedi  Sebastien Ourselin  Alun Hughes  Frederik Barkhof  H. Jager  

Author Institution:University College Hospital  University College London  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:17:15  

Session:Neuroimaging: Clinical Studies  

Program Number:3772  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 101  

Data-driven modelling of diffusion MRI changes in Amyotrophic Lateral Sclerosis (ALS) indicates evolution of distal prior to proximal corticospinal tract pathology

Data-driven modelling of diffusion MRI changes in Amyotrophic Lateral Sclerosis (ALS) indicates evolution of distal prior to proximal corticospinal tract pathology

A Dedicated Protocol for Fat Fraction Mapping in Obese Patients: Preliminary Findings in Skeletal Muscle

Deep learning diffusion fingerprinting to detect brain tumour response to chemotherapy

Author:Thomas Roberts  Ben Hipwell  Giulia Agliardi  Valerie Taylor  Mark Lythgoe  Simon Walker-Samuel  

Author Institution:University College London  

Session Type:Power Pitch  

Session Date:Tuesday, 19 June 2018  

Session Time:13:45  

Session:Pitch: Machine Learning Unleashed  

Program Number:0433  

Presentation Time:13:45  

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:

Deep learning diffusion fingerprinting to detect brain tumour response to chemotherapy

Author:Thomas Roberts  Ben Hipwell  Giulia Agliardi  Valerie Taylor  Mark Lythgoe  Simon Walker-Samuel  

Author Institution:University College London  

Session Type:Electronic Power Pitch Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:Poster: Machine Learning Unleashed  

Program Number:0433  

Presentation Time:13:45  

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:Plasma 6  

Deep neural network based framework for in-vivo axonal permeability estimation

Early MRS biomarkers accurately predict neurodevelopment after neonatal encephalopathy in a multicentre setting

Author:Peter Lally  Paolo Montaldo  Vânia Oliveira  Ravi Swamy  Gaurav Atreja  Josephine Mendoza  Alan Bainbridge  David Price  Aung Soe  Seetha Shankaran  Sudhin Thayyil  

Author Institution:Children's Hospital of Michigan  Imperial College London  Medway NHS Foundation Trust  University College London Hospitals NHS Trust  

Session Type:Oral  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:MRS Applications  

Program Number:1151  

Presentation Time:14:03  

Room Number:S03  

Computer Number:

The effect of liposomal encapsulation on the chemical exchange properties of diamagnetic CEST agents.

Author:Eleni Demetriou  Harriet Story  Robin Bofinger  Helen Hailes  Alethea Tabor  Xavier Golay  

Author Institution:University College of London  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:16:15  

Session:Molecular Imaging  

Program Number:3587  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 35  

Evaluation of microstructure heterogeneity from diffusion q-space imaging (QSI), diffusion weighted imaging (DWI) and non-Gaussian diffusion models in whole breast tumour

Author:Nicholas Senn  Yazan Masannat  Ehab Husain  Bernard Siow  Steven Heys  Jiabao He  

Author Institution:Aberdeen Royal Infirmary  Francis Crick Institute  University of Aberdeen  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:Breast  

Program Number:0101  

Presentation Time:10:03  

Room Number:W03/04  

Computer Number:

Exploring placental function over gestation using multi-modal functional MRI

Author:Jana Hutter  Paddy Slator  Laurence Jackson  Alison Ho  Ana Dos Santos Gomes  Anthony Price  Daniel Alexander  Lucy Chappell  Mary Rutherford  Joseph Hajnal  

Author Institution:King's College London  University College London  

Session Type:Electronic Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Body Imaging: Fetal & Placenta  

Program Number:4570  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 63  

Fat Correction of MRI Phase Images for Accurate Susceptibility Mapping in the Head and Neck

Fat Fraction Thresholds for Defining Bone Marrow Edema and Fat Metaplasia in Spondyloarthritis: More Objective than ‘A Tiny Bit of White’

Author:Timothy Bray  Alan Bainbridge  Corinne Fisher  Debajit Sen  Margaret Hall-Craggs  

Author Institution:University College London  University College London Hospitals  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:Bone  

Program Number:1440  

Presentation Time:

Room Number:Exhibition Hall 1438-1450  

Computer Number:

Feasibility of VERDICT-MRI for non-invasive characterisation of rectal cancer microstructure

Fixel-based analysis of white matter fibre density and morphology in the preterm brain.

Author:Diliana Pecheva  Jacques-Donald Tournier  Maximilian Pietsch  Daan Christiaens  Dafnis Batalle  Daniel Alexander  Mary Rutherford  Joseph Hajnal  A. Edwards  Hui Zhang  Serena Counsell  

Author Institution:King's College London  University College London  

Session Type:Oral  

Session Date:Wednesday, 20 June 2018  

Session Time:13:45  

Session:Pediatric Neuropathology & Neurodevelopmental Disorders  

Program Number:0843  

Presentation Time:13:45  

Room Number:W03/04  

Computer Number:

Geometry in MR Reconstruction

Author:David Atkinson  Muhammad Usman  Lebina Kakkar  Simon Arridge  

Author Institution:University College London  

Session Type:Educational E-Poster  

Session Date:

Session Time:

Session:Acquisition and Reconstruction - Educational E-Poster  

Program Number:5652  

Presentation Time:

Room Number:

Computer Number:

High rotating frame relaxation MRI mapping for detecting ischemia in rats

Author:Eleni Demetriou  Hanne Laakso  Timo Liimatainen  Silvia Mangia  Shalom Michaeli  Xavier Golay  

Author Institution:Kuopio University Hospital  University College of London  University of Minnesota  

Session Type:Electronic Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:Physiological Techniques  

Program Number:5025  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 40  

Histological breast cancer stroma patterns correlate with diffusion MR signal

Author:Sara Reis  Colleen Bailey  Thomy Mertzanidou  Bernard Siow  Eleftheria Panagiotaki  John Hipwell  Julie Owen  Patrycja Gazinska  Sarah Pinder  Daniel Alexander  David Hawkes  

Author Institution:King's College London  University College London  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:09:15  

Session:Diffusion MRI: Validation  

Program Number:3234  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 40  

Histological Validation of in-vivo VERDICT MRI for Prostate using 3D Personalised Moulds

Hydrogen magnetic resonance spectroscopy: a technique for predicting clinical outcome in patients with head & neck squamous cell cancer with locally advanced cervical nodal disease

Image quality of WB-MRI in staging recurrent prostate cancer: a multicentre, multinational, multivendor, multiscanner study.

Imaging Brain Clearance in the Mouse Brain: Aquaporin-4 Modulates Glymphatic Inflow

Author:Ian Harrison  Ozama Ismail  Yolanda Ohene  Payam Nahavandi  Jack Wells  Mark Lythgoe  

Author Institution:University College London  

Session Type:Oral  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:Neurofluids & Glymphatic System  

Program Number:1137  

Presentation Time:13:15  

Room Number:S02  

Computer Number:

An integrated model-based framework for the correction of signal pile-up and translational offsets in prostate diffusion MRI

The intracellular component of VERDICT (Vascular, Extracellular, and Restricted Diffusion for Cytometry in Tumors) MRI distinguishes Gleason 4 pattern better than Apparent Diffusion Coefficient

The intracellular component of VERDICT (Vascular, Extracellular, and Restricted Diffusion for Cytometry in Tumors) MRI distinguishes Gleason 4 pattern better than Apparent Diffusion Coefficient

Investigating Glumphatic Function During Early Tau Pathology Using Dynamic Contrast-Enhanced MRI

Author:Ozama Ismail  Ian Harrison  Jack Wells  Yolanda Ohene  Payam Nahavandi  Alexander Gourine  Zeshan Ahmed  Alice Fisher  Tracey Murray  Ross Johnson  Emily Collins  Michael O'Neill  Mark Lythgoe  

Author Institution:Eli Lilly & Company  University College London  

Session Type:Traditional Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:16:15  

Session:Alzheimer's Disease & Other Dementias  

Program Number:2022  

Presentation Time:

Room Number:Exhibition Hall 1994-2034  

Computer Number:

Machine learning based estimation of axonal permeability: validation on cuprizone treated in-vivo mouse model of axonal demyelination

Machine learning based estimation of axonal permeability: validation on cuprizone treated in-vivo mouse model of axonal demyelination

Magnetic targeting and imaging of super-paramagnetic iron-oxide nanoparticles to subcutaneous tumour models

Author:Mohammad Mohseni  John Connell  Stephen Patrick  Chris Payne  Yichao Yu  May Zaw-Thin  Tom Roberts  Bernard Siow  Tammy Kalber  Quentin Pankhurst  Mark Lythgoe  

Author Institution:Kings College  UCL  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:09:15  

Session:Exogenous Contrast Mechanisms in Cancer Imaging  

Program Number:3951  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 40  

Magnitude versus complex-valued images for spinal cord diffusion MRI: which one is best?

Mapping Gadolinium Entry and Clearance from the Brain using Dynamic MRI

Author:Payam Nahavandi  Ian Harrison  May Thin  John Connell  Ozama Ismail  Yolanda Ohene  Jack Wells  Mark Lythgoe  

Author Institution:University College London  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:Safety: Bioeffects, Magnetic Fields & Contrast Agents  

Program Number:4194  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 44  

Matrix Tri-Factorization for BOLD-fMRI

Author:Michael Hütel  Andrew Melbourne  Sebastien Ourselin  

Author Institution:UCL  

Session Type:Power Pitch  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:Pitch: fMRI: Signal Characteristics & Analysis  

Program Number:0880  

Presentation Time:16:15  

Room Number:Power Pitch Theater B - Exhibition Hall  

Computer Number: