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:

Accurate Estimation of Microscopic Diffusion Anisotropy Using Multi-shell Double Diffusion Encoding

Author:Andrada Ianus  Sune Jespersen  Ivana Drobnjak  Noam Shemesh  

Author Institution:Aarhus University  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:1100  

Presentation Time:13:15  

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:

Accurate Estimation of Microscopic Diffusion Anisotropy Using Multi-shell Double Diffusion Encoding

Author:Andrada Ianus  Sune Jespersen  Ivana Drobnjak  Noam Shemesh  

Author Institution:Aarhus University  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:1100  

Presentation Time:13:15  

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:Plasma 9  

Biophysically meaningful MRI features for accurate classification of multiple sclerosis phenotypes

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:

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  

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

Diffusion Encoding Using MRI: Single Pulse, Double Pulse, Oscillating Gradients

Author:Andrada Ianus  Ivana Drobnjak  

Author Institution:University College London  

Session Type:Weekend Course  

Session Date:Sunday, 17 June 2018  

Session Time:08:00  

Session:Introduction to Diffusion: Part 1  

Program Number:

Presentation Time:08:22  

Room Number:S04  

Computer Number:

    Diffusion fMRI reveals thalamo-cortical circuitry using forepaw stimulation in rats

    Author:Daniel Nunes  Andrada Ianus  Cristina Chavarrias  Noam Shemesh  

    Author Institution:Champalimaud Centre for the Unknown  

    Session Type:Power Pitch  

    Session Date:Thursday, 21 June 2018  

    Session Time:13:15  

    Session:Pitch: Preclinical fMRI: Neuroscience & Emerging Techniques  

    Program Number:1120  

    Presentation Time:13:15  

    Room Number:Power Pitch Theater B - Exhibition Hall  

    Computer Number:

    Diffusion fMRI reveals thalamo-cortical circuitry using forepaw stimulation in rats

    Author:Daniel Nunes  Andrada Ianus  Cristina Chavarrias  Noam Shemesh  

    Author Institution:Champalimaud Centre for the Unknown  

    Session Type:Electronic Power Pitch Poster  

    Session Date:Thursday, 21 June 2018  

    Session Time:14:15  

    Session:Poster: Preclinical fMRI: Neuroscience & Emerging Techniques  

    Program Number:1120  

    Presentation Time:13:15  

    Room Number:Power Pitch Theater B - Exhibition Hall  

    Computer Number:Plasma 29  

    Diffusion MRI Techniques for Mapping Axon Diameter: Can We Image Axon Diameter in the Brain?

    Author:Andrada Ianus  

    Author Institution:University College London  

    Session Type:Member-Initiated Symposium  

    Session Date:Monday, 18 June 2018  

    Session Time:13:45  

    Session:Non-Invasive Axon Diameter Mapping: So Fascinating, So Challenging & So Many Questions  

    Program Number:

    Presentation Time:14:05  

    Room Number:S05  

    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  

      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:

      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

      Implications of nongaussian diffusion on the interpretation of multidimensional diffusion measurements

      Author:Sune Jespersen  Jonas Olesen  Andrada Ianus  Noam Shemesh  

      Author Institution:Aarhus University  Champalimaud Centre for the Unknown  

      Session Type:Oral  

      Session Date:Wednesday, 20 June 2018  

      Session Time:16:15  

      Session:Microstructure: Moving Through Time  

      Program Number:0886  

      Presentation Time:16:51  

      Room Number:N01  

      Computer Number:

      In-vivo diffusion-fMRI using Incomplete Initial Nutation Diffusion Imaging (INDI)

      Author:Daniel Nunes  Andrada Ianus  Noam Shemesh  

      Author Institution:Champalimaud Centre for the Unknown  

      Session Type:Oral  

      Session Date:Wednesday, 20 June 2018  

      Session Time:16:15  

      Session:Microstructure: Moving Through Time  

      Program Number:0891  

      Presentation Time:17:51  

      Room Number:N01  

      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

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

      Measurement of diffusion exchange in yeast with Diffusion Exchange Spectroscopy (DEXSY)

      Measurement of diffusion exchange in yeast with Diffusion Exchange Spectroscopy (DEXSY)

      Microscopic susceptibility anisotropy imaging: A clinically viable gradient-echo MRI technique

      Author:Enrico Kaden  Umesh Rudrapatna  Irina Barskaya  Mark Does  Derek Jones  Daniel Alexander  

      Author Institution:Cardiff University  University College London  Vanderbilt University  

      Session Type:Oral  

      Session Date:Monday, 18 June 2018  

      Session Time:13:45  

      Session:Magnetic Susceptibility Imaging  

      Program Number:0192  

      Presentation Time:14:45  

      Room Number:S06  

      Computer Number:

      Microstructure characterisation of fixed prostate tissue using ultra high-resolution diffusion-weighted MRI

      Author:Maira Tariq  Andrada Ianus  Nyoman Kurniawan  Gary Cowin  Daniel Alexander  Roger Bourne  Eleftheria Panagiotaki  

      Author Institution:University College London  University of Queensland  University of Sydney  

      Session Type:Electronic Poster  

      Session Date:Thursday, 21 June 2018  

      Session Time:08:00  

      Session:Microstructure: Modeling  

      Program Number:5236  

      Presentation Time:

      Room Number:Exhibition Hall  

      Computer Number:Computer 38  

      Multi-exponential T2* mapping distinguishes benign/malignant lymph nodes in rectal cancer patients: an ex-vivo and in-vivo experiment

      Author:Inês Santiago  João Santinha  Andrada Ianus  Nickolas Papanikolaou  Celso Matos  Noam Shemesh  

      Author Institution:Champalimaud Research, Champalimaud Centre for the Unkown  

      Session Type:Electronic Poster  

      Session Date:Tuesday, 19 June 2018  

      Session Time:08:15  

      Session:Endogenous Contrast Mechanisms in Cancer Imaging  

      Program Number:3837  

      Presentation Time:

      Room Number:Exhibition Hall  

      Computer Number:Computer 46  

      A new computational framework for complex numerical simulation of diffusion-weighted NMR signal in brain tissue

      Author:Marco Palombo  Daniel Alexander  Hui Zhang  

      Author Institution:University College London  

      Session Type:Oral  

      Session Date:Wednesday, 20 June 2018  

      Session Time:08:15  

      Session:Diffusion: Validation  

      Program Number:0738  

      Presentation Time:09:15  

      Room Number:S06  

      Computer Number:

      Optimised b-values and Gradient Directions for Placental Diffusion MRI

      Author:Paddy Slator  Jana Hutter  Laurence Jackson  Andrada Ianus  Ana Dos Santos Gomes  Alison Ho  Lisa Story  Laura McCabe  Eleftheria Panagiotaki  Mary Rutherford  Joseph Hajnal  Daniel Alexander  

      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:4571  

      Presentation Time:

      Room Number:Exhibition Hall  

      Computer Number:Computer 64  

      Quantitative T2 in ex vivo prostate: relationship to microstructure and VERDICT MRI parameters

      Reconstruction of quantitative proton density maps from routine clinical data

      Author:Antonio Ricciardi  Francesco Grussu  Rebecca Samson  Daniel Alexander  Claudia Gandini Wheeler-Kingshott  

      Author Institution:University College London  

      Session Type:Traditional Poster  

      Session Date:Thursday, 21 June 2018  

      Session Time:08:00  

      Session:Image Analysis & Post-Acquisition Computing  

      Program Number:2846  

      Presentation Time:

      Room Number:Exhibition Hall 2828-2863  

      Computer Number:

      Single-scan Mapping of Mean Diffusivity Using the Incomplete Initial Nutation Diffusion Imaging (INDI) framework

      Author:Andrada Ianus  Noam Shemesh  

      Author Institution:Champalimaud Centre for the Unknown  

      Session Type:Traditional Poster  

      Session Date:Tuesday, 19 June 2018  

      Session Time:08:15  

      Session:Diffusion MRI: Acquisition & Reconstruction  

      Program Number:1643  

      Presentation Time:

      Room Number:Exhibition Hall 1613-1655  

      Computer Number:

      Two compartment fitting for Luminal Water Imaging: multi-echo T2 in Prostate Cancer

      A unified signal readout improves denoising of multi-modal spinal cord MRI

      Validation of the VERDICT MRI Framework using a Novel Computational Model of Diffusion and Flow in Real-World Tumours.

      Author:Ben Hipwell  Tom Roberts  Paul Sweeney  Morium Ali  Angela D'Esposito  Eleftheria Panagiotaki  Mark Lythgoe  Daniel Alexander  Rebecca Shipley  Simon Walker-Samuel  

      Author Institution:University College London  University of Bologna  

      Session Type:Power Pitch  

      Session Date:Wednesday, 20 June 2018  

      Session Time:13:45  

      Session:Pitch: Applications of Diffusion MRI  

      Program Number:0757  

      Presentation Time:13:45  

      Room Number:Power Pitch Theater A - Exhibition Hall  

      Computer Number:

      Validation of the VERDICT MRI Framework using a Novel Computational Model of Diffusion and Flow in Real-World Tumours.