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Brainstem monoaminergic functional and structural connectivity is altered in multiple sclerosis and contributes to fatigue

Correcting motion registration errors caused by global intensity changes during CVR and CBF measurements.

Author:Ryan Beckerleg  Joseph Whittaker  Daniel Gallichan  Kevin Murphy  

Institution:Cardiff University  

Session Type:Oral  

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

Topic:Managing Motion and Artifacts  

Session Name:Mind Your Head: Managing Motion in the Brain  

Program Number:0471  

Room Live Q&A Session:Tuesday Parallel 4  

Diffusion MRI response function estimates vary more across pathways than across subjects

Drumming training induces myelin remodelling in Huntington’s disease: a diffusion MRI and quantitative magnetization transfer study

Highlighting tract-specific microstructural abnormalities in single subjects using autoencoders

Author:Maxime Chamberland  Sila Genc  Erika Raven  Chantal Tax  Greg Parker  Adam Cunningham  Joanne Doherty  Marianne van den Bree  Derek Jones  

Institution:Cardiff University  

Session Type:Oral  

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

Topic:Pediatric Innovations  

Session Name:Pediatric High-End Potpourri  

Program Number:0099  

Room Live Q&A Session:Monday Parallel 3  

Impact of gradient non-linearities on B-tensor diffusion encoding

Improving neural soma imaging using the power spectrum of the free gradient waveforms

Incorporating T2-orientational dependence into diffusion-T2 correlation experiments using a tiltable coil

Large tip-angle, motion robust pulse design for parallel transmission at 7T using composite B1 distributions.

Author:Alix Plumley  Luke Watkins  Emre Kopanoglu  

Institution:Cardiff University  

Session Type:Digital Poster  

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

Topic:RF, Encoding, and Sampling & Application of Nascent Acquisitions  

Session Name:RF Pulses & Pulse Sequences  

Program Number:3700  

Room Live Q&A Session:

Locally reduced cerebral blood flow in patients with Idiopathic Pulmonary Fibrosis

More Diffusion, Less Confusion!

Author:Chantal Tax  

Institution:Cardiff University  

Session Type:Weekend Course  

Session Live Q&A Date:Sunday, 9 August 2020  

Topic:Diffusion: Micro & Macro  

Session Name:Diffusion: Micro & Macro  

Program Number:

Room Live Q&A Session:Sunday Parallel 1  

    Myelin weighted tractography: a new way to investigate bundles myelination in-vivo?

    Myelin-sensitive Quantitative Maps: Two’s Company, Three’s a Crowd?

    PCA-multiFuse: Visualising multi-dimensional data in a single colorised image

    Author:Daniel Gallichan  

    Institution:Cardiff University  

    Session Type:Digital Poster  

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

    Topic:Neuro Acquisition and Processing  

    Session Name:Neuroimaging: Image Processing  

    Program Number:1779  

    Room Live Q&A Session:

    Power-Law Behaviour of the Diffusion-Weighted Signal Under Different B-Tensor Encoding Schemes

    Practical considerations of DW-MRS with ultra-strong diffusion gradients

    Probing dynamic cerebral autoregulation with BOLD fMRI using a thigh cuff challenge

    Author:Joseph Whittaker  Jessica Steventon  Marcello Venzi  Kevin Murphy  

    Institution:Cardiff University  

    Session Type:Oral - Power Pitch  

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

    Topic:fMRI Physiology  

    Session Name:Probing Physiology with fMRI  

    Program Number:1114  

    Room Live Q&A Session:Thursday Parallel 4  

    Simultaneous multi-slice imaging reduces sensitivity of local-SAR to patient motion at 7T

    Spiral Acquisition for Diffusion MRI

    Author:Lars Mueller  

    Institution:Cardiff University  

    Session Type:Weekend Course  

    Session Live Q&A Date:Sunday, 9 August 2020  

    Topic:Diffusion: Encoding & Acquisition  

    Session Name:Diffusion: Encoding & Acquisition  

    Program Number:

    Room Live Q&A Session:Sunday Parallel 1  

    Uncovering regional maturation of axon diameter across child and adolescent brain development

    Author:Sila Genc  Erika Raven  Mark Drakesmith  Derek Jones  

    Institution:Cardiff University  Australian Catholic University  

    Session Type:Oral  

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

    Topic:Pediatric Neuro: Fetal to Adolescence  

    Session Name:Pediatric Neuro: Fetal/Newborn/Developmental  

    Program Number:0229  

    Room Live Q&A Session:Monday Parallel 3  

    Validating pore size estimates in a biomimetic microfibre architecture with a stochastic distribution of pore-sizes and cross-sectional shapes

    Varying the frequency-content of high b-value spherical diffusion encoding improves the characterisation of isotropic restricted compartment

    Author:Malwina Molendowska  Mark Drakesmith  Derek Jones  Chantal Tax  

    Institution:Cardiff University  

    Session Type:Digital Poster  

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

    Topic:Diffusion Microstructure, Modeling and Tractography  

    Session Name:Diffusion: Microstructure 1  

    Program Number:4431  

    Room Live Q&A Session:

    Voxel-wise CMRO2 mapping reveals focally-reduced task-related oxygen consumption in multiple sclerosis