Assessment of the effects of cellular properties in tissue on ADC measurements by an experimental study

B-value influence on IVIM MRI for juvenile idiopathic arthritis in the knee

Characterizing time-dependent diffusion in the extra-axonal space of white matter for axon loss and demyelination

A closer look at diffusion and fiber ODFs in a ground truth crossing fiber phantom

Deep Learner estimated isotropic volume fraction enables reliable single-shell NODDI reconstruction

Detection of alterations in water transport across the cell membrane by filter-exchange spectroscopy

DIFFnet: Diffusion parameter mapping network generalized for input diffusion gradient directions and b-values

Diffusion MRI-Based Cytoarchitecture Measurements in Brain Gray Matter using Likelihood-Free Inference

Dynamic Changes in Brain Tissue Strain and ADC over the Cardiac Cycle quantified at 7T MRI

Effect of the Signal-to-noise Ratio on the Optimal Model Mapping for Intravoxel Incoherent Motion MRI

Effect of the training set on supervised-learning parameter estimation: Application to the Standard Model of diffusion in white matter

Estimating cortical soma and neurite densities from diffusion MRI measures using a machine learning approach

Estimation of intra-axonal axial diffusivity by tensor-valued dMRI and powder-averaging

Fast and accurate quantification of intra-voxel incoherent motion (IVIM) with spherical-tensor-encoded diffusion MRI

Feasibility of axon diameter estimation in complex fiber architectures by powder averaging of the diffusion MRI signal

Feasibility of white matter Standard Model parameter estimation in clinical settings

Filtered water diffusion pore imaging on a 14.1T spectrometer using strong gradients and capillary phantoms in the presence of extraporal fluid

Gaussian Mixture for Peak Identification in Non-Negative Least Squares Fitting of the IVIM Signal

Impact of within-voxel heterogeneity in fibre geometry on spherical deconvolution

Intravoxel Incoherent Motion Reconstruction with Multi-Orientation Acquisition using Three b-Values

Lamellar liquid crystal phantom for validating MRI methods to distinguish oblate and prolate diffusion tensors on whole-body scanners

Large-scale analysis of brain cell morphometry informs microstructure modelling of gray matter

Localization regime of diffusion in human gray matter on a high-gradient MR system: Sensitivity to soma size

Mapping apparent soma and neurite density in the in-vivo mouse brain using SANDI

Measurement of intraventricular temperature in the whole brain using second order motion compensation DTI

Multicomponent Diffusion Analysis using L1-norm Regularized NNLS for an Accurate and Robust Detection of Alternations in Spinal Cord

A New Phantom to Study a Restricted Diffusion Introduction

Author:Sergey Magnitsky  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Microstructure: Modelling Gray & White Matter Diffusion  

Session Name:Diffusion: Phantoms & Simulations  

Program Number:3420  

Room Session:Concurrent 4  

Institution:CHOP  

Nonparametric 5D D-R2 distribution imaging with single-shot EPI at 21.1 T: Initial results for in vivo rat brain

Normalization of Temperature Effects for Improved Quantitative Prostate Apparent Diffusion Coefficient (ADC) Imaging Across Multiple Sites

A novel clinically viable method to quantify T2 of intra and extra axonal compartmental tissue properties

Parameter estimation for the GRAMMI (GRAy Matter Microstructure Imaging) model of two exchanging compartments in the rat cortex in vivo

PhysicallyMotivated Deep-Neural Networks of the Intravoxel Incoherent Motion Signal Decay Model for Quantitative Diffusion-Weighted MRI

Power-law scaling of the diffusion signal in gray matter and the influence of exchange

Providing realistic ground truth and AI-ready data for fiber tractography: The 99 simulated brains dataset

Quantifying Cell Size and Membrane Permeability with Microstructure Fingerprinting

Author:Khoi Huynh  Ye Wu  Pew-Thian Yap  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Microstructure: Modelling Gray & White Matter Diffusion  

Session Name:Diffusion: Phantoms & Simulations  

Program Number:3404  

Room Session:Concurrent 4  

Institution:UNC Chapel Hill  

Realistic simulations of diffusion MR spectroscopy: The effect of glial cell swelling on non-Gaussian and anomalous diffusion

Relevance of NODDI to Characterise In Vivo the Microstructural Abnormalities of Multiple Sclerosis Cortex and Cortical Lesions: A 3T Study

Self-supervised IVIM DWI parameter estimation with a physics based forward model

Temperature and Concentration Dependence of PVP Phantom Diffusion

Time-dependent and TE-dependent Diffusivity in Human Brain using Multi-TE Oscillating Gradient Spin Echo in High Gradient 3.0T MRI (MAGNUS)

What can a rat tell about physics beyond Standard Model: Exchange or structural disorder?