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129Xe ventilation and 1H anatomical MRI to detect functional and structural abnormalities in sub-clinical cystic fibrosis lung disease

A frequency-domain machine learning (FML) method for dual-calibrated estimation of oxygen extraction fraction (OEF) and cerebral metabolic rate of oxygen metabolism (CMRO2)

Author:Michael Germuska  Hannah Chandler  Rachael Stickland  Catherine Foster  Jessica Steventon  Valentina Tomassini  Kevin Murphy  Richard Wise  

Institution:Cardiff University  Concordia University  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:13:30  

Session Name:fMRI: Physiology  

Program Number:3716  

Presentation Time:13:30   

Room Number:Exhibition Hall  

Computer Number:Computer 37  

A GRANDIOSE sequence to time-lock BOLD and diffusion-weighted fMRI contrasts in humans using ultra-strong gradients and spirals

Author:Suryanarayana Umesh Rudrapatna  Lars Mueller  Melissa Wright  Derek Jones  Richard Wise  

Institution:Cardiff University  

Session Type:Power Pitch  

Session Date:Monday, 13 May 2019  

Session Time:16:00  

Session Name:Pitch: Diffusion MRI: Acquisition, Reconstruction & Artefact Correction  

Program Number:0222  

Presentation Time:16:00   

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:

A GRANDIOSE sequence to time-lock BOLD and diffusion-weighted fMRI contrasts in humans using ultra-strong gradients and spirals

Author:Suryanarayana Umesh Rudrapatna  Lars Mueller  Melissa Wright  Derek Jones  Richard Wise  

Institution:Cardiff University  

Session Type:Power Pitch Poster  

Session Date:Monday, 13 May 2019  

Session Time:17:00  

Session Name:Poster: Diffusion MRI: Acquisition, Reconstruction & Artefact Correction  

Program Number:0222  

Presentation Time:17:00   

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:Plasma 1  

Assessment of the reproducibility of structural brain networks derived using different edge-weighting strategies

Author:Eirini Messaritaki  Stavros Dimitriadis  Derek Jones  

Institution:Cardiff University  Australian Catholic University  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Fiber Orientations & Tracking  

Program Number:3364  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 26  

Biophysical modeling of the white matter: from theory towards clinical practice

Author:Rafael Henriques  Chantal Tax  Noam Shemesh  Jelle Veraart  

Institution:Cardiff University  Champalimaud Centre for the Unknown  Champalimaud Centre for the Unknown  University of Antwerp  

Session Type:Power Pitch  

Session Date:Thursday, 16 May 2019  

Session Time:08:15  

Session Name:Pitch: Microstructure Modelling & Validation  

Program Number:1008  

Presentation Time:08:15   

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:

Biophysical modeling of the white matter: from theory towards clinical practice

Author:Rafael Henriques  Chantal Tax  Noam Shemesh  Jelle Veraart  

Institution:Cardiff University  Champalimaud Centre for the Unknown  Champalimaud Centre for the Unknown  University of Antwerp  

Session Type:Power Pitch Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:Poster: Microstructure Modelling & Validation  

Program Number:1008  

Presentation Time:09:15   

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:Plasma 4  

Can unprecedented echo times in human diffusion weighted fMRI help reveal its biological underpinnings?

Author:Suryanarayana Umesh Rudrapatna  Lars Mueller  Marcello Venzi  Richard Wise  Derek Jones  

Institution:Cardiff University  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:09:15  

Session Name:Diffusion MRI: Data Acquisition  

Program Number:3531  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 23  

Cellular correlates of multi-parametric magnetic resonance imaging in the human cerebral cortex

Author:Yash Patel  Mark Drakesmith  John Evans  Tomas Paus  

Institution:Cardiff University  University of Toronto  Bloorview Research Institute  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:14:30  

Session Name:Novel Neuroimaging Methods  

Program Number:2986  

Presentation Time:14:30   

Room Number:Exhibition Hall  

Computer Number:Computer 168  

Characterizing diffusion of myelin water in the living human brain using ultra-strong gradients and spiral readout

Author:Chantal Tax  Umesh Rudrapatna  Lars Mueller  Derek Jones  

Institution:Cardiff University  

Session Type:Combined Educational & Scientific Session  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Mapping the Complementary Roles of Myelin & Microstructure in White Matter  

Program Number:1115  

Presentation Time:14:45   

Room Number:Room 516C-E  

Computer Number:

Clinical Implementation of Fast Markerless Motion Correction in K-Space of Structural 3D MR-Images of the Brain

Author:Jakob Slipsager  Stefan Glimberg  Daniel Gallichan  Liselotte Højgaard  Rasmus Paulsen  Oline Olesen  

Institution:Cardiff University  Rigshospitalet  Technical University of Denmark  Tracinnovations  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:09:15  

Session Name:Value of MRI  

Program Number:3661  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 155  

COMPARISON OF DIFFERENT TENSOR ENCODING COMBINATIONS IN MICROSTRUCTURAL PARAMETER ESTIMATION

Author:Maryam Afzali  Chantal Tax  Cyrano Chatziantoniou  Derek Jones  

Institution:Cardiff University  Australian Catholic University  

Session Type:Oral  

Session Date:Monday, 13 May 2019  

Session Time:08:15  

Session Name:Microstructure: Approaching Cellular Complexity  

Program Number:0060  

Presentation Time:09:03   

Room Number:Room 511BCEF  

Computer Number:

Complex-valued diffusion MRI data processing: Application to neural soma imaging

Diffusion MRI Models & Representations

Author:Chantal Tax  Marco Palombo  

Institution:Cardiff University  University College London  

Session Type:Weekend Course  

Session Date:Saturday, 11 May 2019  

Session Time:08:00  

Session Name:Diffusion & Microstructure: Fundamentals  

Program Number:

Presentation Time:10:45   

Room Number:Room 710B  

Computer Number:

Diffusion MRI with b=1000 s/mm2 at TE < 22 ms using single-shot spiral readout and ultra-strong gradients: Implications for microstructure imaging

Author:Lars Mueller  Suryanarayana Umesh Rudrapatna  Chantal Tax  Richard Wise  Derek Jones  

Institution:Cardiff University  

Session Type:Oral  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Acquisition & Reconstruction  

Program Number:0766  

Presentation Time:08:15   

Room Number:Room 710B  

Computer Number:

Does obesity cause limbic neuroglia changes that may precede Alzheimer's disease? An MRI causal analysis investigation using quantitative magnetisation transfer

Author:Fabrizio Fasano  John Evans  Cyril Charron  Derek Jones  Claudia Metzler-Baddeley  

Institution:Cardiff University  Siemens Healthcare Ltd  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:16:45  

Session Name:Alzheimer's & Related Dementia  

Program Number:3170  

Presentation Time:16:45   

Room Number:Exhibition Hall  

Computer Number:Computer 6  

Double diffusion encoding enables unique parameter estimation of the Standard Model in diffusion MRI

Author:Santiago Coelho  Jose Pozo  Sune Jespersen  Derek Jones  Alejandro Frangi  

Institution:Aarhus University  Cardiff University  University of Leeds  Australian Catholic University  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:09:15  

Session Name:Microstructural Modelling & Mapping  

Program Number:3542  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 34  

Fundamentals of Diffusion

Author:Marco Palombo  Chantal Tax  

Institution:Cardiff University  University College London  

Session Type:Weekend Course  

Session Date:Saturday, 11 May 2019  

Session Time:08:00  

Session Name:Diffusion & Microstructure: Fundamentals  

Program Number:

Presentation Time:08:00   

Room Number:Room 710B  

Computer Number:

Imaging functional and microstructural changes in the lungs of children born prematurely

Author:Jim Wild  Alberto Biancardi  Ho-Fung Chan  Laurie Smith  Jody Bray  Helen Marshall  Paul Hughes  Guillem Collier  Graham Norquay  Andrew Swift  Kylie Hart  Michael Cousins  Sailesh Kotecha  

Institution:Cardiff University  The University of Sheffield  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:15:45  

Session Name:Lung: Proton-Based Imaging  

Program Number:4083  

Presentation Time:15:45   

Room Number:Exhibition Hall  

Computer Number:Computer 56  

Implications of within-scan patient head motion on B1+ homogeneity and Specific Absorption Rate at 7T

Author:Emre Kopanoglu  Alix Plumley  M. Arcan Erturk  Cem Deniz  Richard Wise  

Institution:Cardiff University  New York University  University of Minnesota  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:Improving Definition & Reducing Artifacts  

Program Number:4686  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 143  

Improved estimates of the g-ratio by modelling its contribution to complex signal evolution in GRE data

Author:Mark Drakesmith  Elena Kleban  Fabrizio Fabrizio  Derek Jones  

Institution:Cardiff University  Seimens Healthcare Ltd.   

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Imaging Myelin+  

Program Number:4897  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 4  

Improving RF efficiency in the brain and the neck at 7T using a novel pTx coil

Author:Mohamed Tachrount  Bleddyn Woodward  Emre Kopanoglu  Michel Italiaander  Denis Klomp  Ian Driver  Richard Wise  

Institution:Cardiff University  MR Coils  University Medical Center Utrecht  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:09:15  

Session Name:RF: Other  

Program Number:1523  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 90  

Inter-site repeatability of motor-visual task fMRI responses at 7 Tesla

Inter-site, inter-subject and inter-session variability of B1+ and B0 in the human brain at 7 tesla.

Mapping axonal conduction velocities from in vivo MRI data

Author:Mark Drakesmith  Umesh Rudrapatna  Derek Jones  

Institution:Cardiff University  

Session Type:Power Pitch  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Pitch: Diffusion: Applications  

Program Number:0342  

Presentation Time:08:15   

Room Number:Power Pitch Theater B - Exhibition Hall  

Computer Number:

Mapping axonal conduction velocities from in vivo MRI data

Author:Mark Drakesmith  Umesh Rudrapatna  Derek Jones  

Institution:Cardiff University  

Session Type:Power Pitch Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:09:15  

Session Name:Poster: Diffusion: Applications  

Program Number:0342  

Presentation Time:09:15   

Room Number:Power Pitch Theater B - Exhibition Hall  

Computer Number:Plasma 16  

MicroLearn: Framework for machine learning, reconstruction, optimization and microstructure modeling

Most small cerebral cortical veins demonstrate significant flow pulsatility: a human phase contrast MRI study at 7T

Author:Ian Driver  Maarika Traat  Richard Wise  

Institution:Cardiff University  University of Tartu  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:13:30  

Session Name:Neuroimaging: Flying High at 7T & Beyond  

Program Number:2801  

Presentation Time:13:30   

Room Number:Exhibition Hall  

Computer Number:Computer 155  

Multi-channel multi-contrast reconstructions via simultaneous use of individual and joint regularization terms

Author:Emre Kopanoglu  Alper Güngör  Toygan Kilic  Emine Saritas  Kader Oguz  Tolga Çukur  H. Güven  

Institution:ASELSAN Research Center  Bilkent University  Cardiff University  Hacettepe University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4748  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 30  

Multi-parametric analysis reveals metabolic and vascular effects driving differences in BOLD cerebrovascular reactivity associated with a history of sport concussion

Author:Allen Champagne  Mike Germuska  Nicole Coverdale  Douglas Cook  

Institution:Cardiff University  Queen’s University  Queen's University  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:15:45  

Session Name:Clinical Traumatic Brain Injury  

Program Number:2997  

Presentation Time:15:45   

Room Number:Exhibition Hall  

Computer Number:Computer 4  

Negative-Unlabeled Learning for Diffusion MRI

Author:Phillip Swazinna  Vladimir Golkov  Ilona Lipp  Eleonora Sgarlata  Valentina Tomassini  Derek Jones  Daniel Cremers  

Institution:Cardiff University  Technical University of Munich  Sapienza University of Rome  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3480  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 144  

New insights into the development of white matter microstructure across childhood and adolescence from ultra-strong gradients

Author:Sila Genc  Chantal Tax  Erika Raven  Maxime Chamberland  Greg Parker  Derek Jones  

Institution:Cardiff University  Murdoch Children's Research Institute  Australian Catholic University  University of Melbourne  

Session Type:Oral  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Pediatrics: Image Acquisition  

Program Number:0381  

Presentation Time:08:27   

Room Number:Room 510A-D  

Computer Number:

Powering Up Microstructural Imaging:  assessing cross-metric and cross-tract statistical power on an ultra-strong gradient MRI system

Author:Kristin Koller  Suryanarayana Umesh Rudapandra  Maxime Chamberland  Erika Raven  Greg Parker  Chantal Tax  Mark Drakesmith  John Evans  Tobias Wood  Derek Jones  

Institution:Cardiff University  King's College London  King's College London  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:09:15  

Session Name:Microstructure Modeling: 1  

Program Number:3577  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 69  

Quantification of edited magnetic resonance spectroscopy: a comparative phantom based study of analysis methods

Author:Christopher Jenkins  Max Chandler  Frank Langbein  Sophie Shermer  

Institution:Cardiff University  Swansea University  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:17:00  

Session Name:MRS of J-Coupled Metabolites & Macromolecules  

Program Number:2232  

Presentation Time:17:00   

Room Number:Exhibition Hall  

Computer Number:Computer 108  

Random RF Shimming may conceal possible local SAR hotspots for asymmetric parallel transmit coils

Author:Emre Kopanoglu  Mohamed Tachrount  Ettore Meliado  Dennis Klomp  John Evans  Richard Wise  

Institution:Cardiff University  MR Coils B.V.  University Medical Center Utrecht  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:15:45  

Session Name:Simulating RF Safety & SAR  

Program Number:4158  

Presentation Time:15:45   

Room Number:Exhibition Hall  

Computer Number:Computer 133  

Temporal Diffusion Ratio (TDR): A Diffusion MRI technique to map the fraction and spatial distribution of large axons in the living human brain

Author:Flavio Dell'Acqua  Robert Dallyn  Andrea Chiappiniello  Ahmad Beyh  Chantal Tax  Derek Jones  Marco Catani  

Institution:Cardiff University  King's College London  King's College London  University of Perugia  

Session Type:Oral  

Session Date:Monday, 13 May 2019  

Session Time:08:15  

Session Name:Microstructure: Approaching Cellular Complexity  

Program Number:0064  

Presentation Time:09:51   

Room Number:Room 511BCEF  

Computer Number:

Ten Minutes for the Brain to Settle: an In-vivo Investigation of Positional Brain Shift

Author:Stefano Zappala  Nicholas Bennion  Slawomir Kusmia  Jing Wu  Sam Evans  Derek Jones  David Marshall  

Institution:Cardiff University  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:13:30  

Session Name:Non-Thermal Interventional MRI  

Program Number:3838  

Presentation Time:13:30   

Room Number:Exhibition Hall  

Computer Number:Computer 159  

The UK7T Network’s Harmonized Neuroimaging Protocols

The UK7T Network’s Harmonized Neuroimaging Protocols

Tractography of complex white matter bundles: limitations of diffusion MRI data upsampling

Author:Dmitri Shastin  Umesh Rudrapatna  Greg Parker  Khalid Hamandi  William Gray  Derek Jones  Maxime Chamberland  

Institution:Cardiff University  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:16:45  

Session Name:Emerging Technology & Translational Imaging 2  

Program Number:3318  

Presentation Time:16:45   

Room Number:Exhibition Hall  

Computer Number:Computer 154  

Ultra-fast EPI sampling of pulsatile flow waveforms in cerebral arteries via retrospective binning of k-space lines

Author:Joseph Whittaker  Marcello Venzi  Fabrizio Fasano  Daniel Gallichan  Kevin Murphy  

Institution:Cardiff University  CUBRIC, School of Engineering  CUBRIC, School of Engineering  Siemens Healthcare GmbH  Siemens Healthcare GmbH  Siemens Healthcare Ltd  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:13:30  

Session Name:Segmentation & Processing  

Program Number:2723  

Presentation Time:13:30   

Room Number:Exhibition Hall  

Computer Number:Computer 75  

VASO signal decreases associated with BOLD increases: a possible role of CSF volume redistribution

Author:Marcello Venzi  Joseph Whittaker  Laurentius Huber  Kevin Murphy  

Institution:Cardiff University  NIMH  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:13:30  

Session Name:fMRI: Physiology  

Program Number:3725  

Presentation Time:13:30   

Room Number:Exhibition Hall  

Computer Number:Computer 46  

What are the consequences of ignoring non-Gaussian diffusion in models of convection-enhanced drug delivery to the human brain?

Author:Eirini Messaritaki  S Umesh Rudrapatna  Najmus S Iqbal  Hannah Furby  Emma Yhnell  Claudia Metzler-Baddeley  William Gray  Derek Jones  

Institution:Cardiff University  UCL  Australian Catholic University  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:09:15  

Session Name:Microstructural Modelling & Mapping  

Program Number:3535  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 27