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Advanced quantification of dispersion and directionality in three-dimensional electron microscopy images and diffusion MR imaging of injured rat brain

Author:Raimo Salo  Ilya Belevich  Eppu Manninen  Eija Jokitalo  Olli Gröhn  Alejandra Sierra  

Author Institution:University of Eastern Finland  University of Helsinki  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Microstructure: Modeling  

Program Number:5228  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 30  

Assessing feasibility and reproducibility of a bundle-specific framework on in vivo axon diameter estimates at 300mT/m

Axon Diameter Mapping Independent of Crossing Structures using Spherical Mean Technique

Author:Qiuyun Fan  Aapo Nummenmaa  Thomas Witzel  Ned Ohringer  Qiyuan Tian  Lawrence Wald  Susie Huang  Eric Klawiter  

Author Institution:Massachusetts General Hospital  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Microstructure: Modeling  

Program Number:5244  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 46  

Constrained analysis of b-tensor encoding diffusion data with multiple echo times allows estimation of compartment-specific T2 relaxation times in white matter.

Author:Björn Lampinen  Filip Szczepankiewicz  Daniel Topgaard  Oskar Hansson  Danielle van Westen  Markus Nilsson  

Author Institution:Lund University  Random Walk Imaging AB  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Microstructure: Modeling  

Program Number:5240  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 42  

Deep learning based segmentation of cardiomyocytes to aid numerical simulations of diffusion cardiovascular magnetic resonance

Author:Jan Rose  Wee Zhao Chua Khoo  Sonia Nielles-Vallespin  Pedro Ferreira  David Firmin  Andrew Scott  Denis Doorly  

Author Institution:Imperial College London  National Institute of Health  Royal Brompton Hospital  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Microstructure: Modeling  

Program Number:5238  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 40  

Deep Learning Captures More Accurate Diffusion Fiber Orientations Distributions than Constrained Spherical Deconvolution

Author:Vishwesh Nath  Kurt Schilling  Prasanna Parvathaneni  Allison Hainline  Colin Hansen  Camilo Bermudez  Andrew Plassard  Justin Blaber  Vaibhav Janve  Yurui Gao  Iwona Stepniewska  Adam Anderson  Bennett Landman  

Author Institution:Vanderbilt University  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Microstructure: Modeling  

Program Number:5225  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 27  

Diffusion Weighting with Linear and Planar Encoding Solves Degeneracy in Parameter Estimation

Author:Bibek Dhital  Marco Reisert  Elias Kellner  Valerij Kiselev  

Author Institution:Faculty of Medicine, Medical Center - University of Freiburg, Germany  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Microstructure: Modeling  

Program Number:5239  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 41  

Estimating axon diameter distributions beyond the physical limits of acquisition capabilities

Author:Mark Drakesmith  Suryanarayana Umesh Rudrapatna  Silvia de Santis  Derek Jones  

Author Institution:Cardiff University  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Microstructure: Modeling  

Program Number:5235  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 37  

Estimation of the brain microstructure in the presence of crossing fascicles from a dictionary of Monte Carlo signals

Influence of the size and curvedness of neural projections on the orientationally averaged diffusion MR signal

Author:Evren Özarslan  Cem Yolcu  Magnus Herberthson  Hans Knutsson  Carl-Fredrik Westin  

Author Institution:Harvard Medical School  Linköping University  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Microstructure: Modeling  

Program Number:5226  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 28  

Intra-axonal Fractional Anisotropy from Fiber Ball Imaging

Author:Hunter Moss  Emilie McKinnon  Andreana Benitez  Dorothea Jenkins  G. Glenn  Jens Jensen  Joseph Helpern  

Author Institution:Medical University of South Carolina  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Microstructure: Modeling  

Program Number:5224  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 26  

Isotropic Diffusometry MRI of the human brain

Author:Alexandru Avram  Joelle Sarlls  Peter Basser  

Author Institution:National Institutes of Health  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Microstructure: Modeling  

Program Number:5242  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 44  

Mapping Normative Mean Apparent Propagator Derived Microstructural Parameters

Author:Adam Bernstein  Alexandru Avram  Amber Simmons  Martin Cota  Neville Gai  Neekita Jikaria  Anita Moses  Christine Turtzo  Lawrence Latour  Dzung Pham  John Butman  Peter Basser  

Author Institution:National Institutes of Health  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Microstructure: Modeling  

Program Number:5246  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 48  

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  

Prediction of Neurite Indices From Diffusion Tensor Imaging in the human cerebral cortex.

Author:Hikaru Fukutomi  Thai Akasaka  Koji Fujimoto  Takayuki Yamamoto  Tomohisa Okada  Kaori Togashi  Takuya Hayashi  

Author Institution:Graduate School of Medicine, Kyoto University  RIKEN Center for Life Science Technologies  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Microstructure: Modeling  

Program Number:5230  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 32  

Quantification of white matter pathologies by a diffusion MRI technique modeling both intra- and extra-axonal compartments

Author:Chunyu Song  Tsen-Hsuan Lin  Peng Sun  Sheng-Kwei Song  

Author Institution:Washington University in St. Louis  Washington University School of Medicine  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Microstructure: Modeling  

Program Number:5243  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 45  

Revised NODDI model for diffusion MRI data with multiple b-tensor encodings

Author:Michele Guerreri  Filip Szczepankiewicz  Björn Lampinen  Markus Nilsson  Marco Palombo  Silvia Capuani  Hui Zhang  

Author Institution:CNR  Lund University  Sapienza, università di Roma  University College London  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Microstructure: Modeling  

Program Number:5241  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 43  

Robust and fast MCMC sampling of diffusion MRI microstructure models

Author:Robbert Harms  Alard Roebroeck  

Author Institution:Maastricht University  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Microstructure: Modeling  

Program Number:5233  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 35  

Sensing Von Economo Neurons in the Insula with Multi-shell Diffusion MRI

Author:Demian Wassermann  Van-Dang Nguyen  Guillermo Gallardo-Diez  Jing-Rebecca Li  Weidong Cai  Vinod Menon  

Author Institution:Inria  Inria, CEA, Université Paris-Saclay  Royal Institute of Technology in Stockholm  Stanford Medical School  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Microstructure: Modeling  

Program Number:5229  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 31  

Stick, ball, and plane phantoms for validation of diffusion MRI

Author:Karin Bryskhe  Johan Larsson  Dan Lundberg  Greta Eklund  Hong Jiang  Filip Szczepankiewicz  Daniel Topgaard  

Author Institution:CR Competence  Lund University  Random Walk Imaging  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Microstructure: Modeling  

Program Number:5231  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 33  

Voxel size matters: big voxels are required to generate realistic extra-axonal dMRI signals from Monte Carlo simulations

Author:David Romascano  Jonathan Rafael-Patino  Ileana Jelescu  Muhamed Barakovic  Tim Dyrby  Jean-Philippe Thiran  Alessandro Daducci  

Author Institution:Copenhagen University Hospital Hvidovre  EPFL  University of Verona  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Microstructure: Modeling  

Program Number:5237  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 39