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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:

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  

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  

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:

      Evaluation of Marchenko-Pastur PCA denoising on Multi-Exponential Relaxometry

      Author:Mark Does  Jonas Olesen  Kevin Harkins  Teresa Serradas-Duarte  Sune Jespersen  Noam Shemesh  

      Author Institution:Aarhus University  Champalimaud Centre for the Unknown  Vanderbilt University  

      Session Type:Traditional Poster  

      Session Date:Thursday, 21 June 2018  

      Session Time:08:00  

      Session:Quantitative MRI  

      Program Number:2757  

      Presentation Time:

      Room Number:Exhibition Hall 2752-2780  

      Computer Number:

      Exchange arising from myelin water revealed from temperature-dependent multiexponential T2 mapping

      Author:Noam Shemesh  Mark Does  

      Author Institution:Champalimaud Centre for the Unknown  Vanderbilt University  

      Session Type:Electronic Poster  

      Session Date:Monday, 18 June 2018  

      Session Time:08:15  

      Session:Microstructure: Experiments & Applications  

      Program Number:3111  

      Presentation Time:

      Room Number:Exhibition Hall  

      Computer Number:Computer 37  

      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:

      ISIS based Relaxation Enhanced MR spectroscopy (iRE-MRS) for downfield spectroscopy at short echo times

      Author:Sonia Goncalves  Noam Shemesh  

      Author Institution:Champalimaud Foundation  

      Session Type:Traditional Poster  

      Session Date:Monday, 18 June 2018  

      Session Time:08:15  

      Session:MRS/MRSI Aquisition  

      Program Number:1279  

      Presentation Time:

      Room Number:Exhibition Hall 1271-1304  

      Computer Number:

      Mapping neurotransmitter variations upon water deprivation in rats using overlap-resolved CEST

      Author:Frederico Severo  Noam Shemesh  

      Author Institution:Champalimaud Centre for the Unknown  

      Session Type:Electronic Poster  

      Session Date:Wednesday, 20 June 2018  

      Session Time:14:45  

      Session:Neuroimaging: Animal Studies  

      Program Number:4973  

      Presentation Time:

      Room Number:Exhibition Hall  

      Computer Number:Computer 108  

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

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

      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  

      Mouse auditory pathway mapping using BOLD fMRI coherence analysis

      Author:Cristina Chavarrias  Guilherme Blazquez Freches  Noam Shemesh  

      Author Institution:Champalimaud Neuroscience Programme  

      Session Type:Electronic Poster  

      Session Date:Thursday, 21 June 2018  

      Session Time:13:15  

      Session:Analysis Methods: Task-Based fMRI  

      Program Number:5462  

      Presentation Time:

      Room Number:Exhibition Hall  

      Computer Number:Computer 25  

      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  

      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  

      Optimization of overlap-resolved CEST for specific mapping of Glutamate and GABA

      Author:Frederico Severo  Noam Shemesh  

      Author Institution:Champalimaud Centre for the Unknown  

      Session Type:Electronic Poster  

      Session Date:Wednesday, 20 June 2018  

      Session Time:17:15  

      Session:Advancements in CEST Methodology & Applications  

      Program Number:5128  

      Presentation Time:

      Room Number:Exhibition Hall  

      Computer Number:Computer 48  

      PCA denoising using random matrix theory provides an optimal compromise between noise suppression and preservation of non-Gaussian diffusion.

      Author:Rafael Neto Henriques  Marta Correia  

      Author Institution:Champalimaud Centre for the Unknown  MRC  

      Session Type:Traditional Poster  

      Session Date:Tuesday, 19 June 2018  

      Session Time:08:15  

      Session:Diffusion MRI: Acquisition & Reconstruction  

      Program Number:1655  

      Presentation Time:

      Room Number:Exhibition Hall 1613-1655  

      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:

      Validity Regimes of the Spherical Mean Technique

      Author:Rafael Neto Henriques  Noam Shemesh  

      Author Institution:Champalimaud Centre for the Unknown  

      Session Type:Oral  

      Session Date:Monday, 18 June 2018  

      Session Time:16:15  

      Session:Microstructure: A Stroll in the q-Space  

      Program Number:0260  

      Presentation Time:17:51  

      Room Number:N04  

      Computer Number: