Fixel-based analysis reveals tau-related white matter changes in early stages of Alzheimer's disease
Several studies have shown white matter (WM) abnormalities in Alzheimer's disease (AD)
using diffusion tensor imaging (DTI). Nonetheless, robust characterization of WM changes …
using diffusion tensor imaging (DTI). Nonetheless, robust characterization of WM changes …
Bridging Reduced Grip Strength and Altered Executive Function: Specific Brain White Matter Structural Changes in Patients with Alzheimer's Disease
SW Liu, XT Ma, S Yu, XF Weng, M Li, J Zhu… - … Interventions in Aging, 2024 - Taylor & Francis
Objective To investigate the correlation between specific fiber tracts and grip strength and
cognitive function in patients with Alzheimer's disease (AD) by fixel-based analysis (FBA) …
cognitive function in patients with Alzheimer's disease (AD) by fixel-based analysis (FBA) …
Exploring individual fixel-based white matter abnormalities in epilepsy
Diffusion MRI has provided insight into the widespread structural connectivity changes that
characterize epilepsies. Although syndrome-specific white matter abnormalities have been …
characterize epilepsies. Although syndrome-specific white matter abnormalities have been …
[HTML][HTML] Conduction velocity, G-ratio, and extracellular water as microstructural characteristics of autism spectrum disorder
The neuronal differences contributing to the etiology of autism spectrum disorder (ASD) are
still not well defined. Previous studies have suggested that myelin and axons are disrupted …
still not well defined. Previous studies have suggested that myelin and axons are disrupted …
TractGeoNet: A geometric deep learning framework for pointwise analysis of tract microstructure to predict language assessment performance
We propose a geometric deep-learning-based framework, TractGeoNet, for performing
regression using diffusion magnetic resonance imaging (dMRI) tractography and associated …
regression using diffusion magnetic resonance imaging (dMRI) tractography and associated …
Spatio-angular convolutions for super-resolution in diffusion mri
M Lyon, P Armitage, MA Álvarez - Advances in Neural …, 2024 - proceedings.neurips.cc
Diffusion MRI (dMRI) is a widely used imaging modality, but requires long scanning times to
acquire high resolution datasets. By leveraging the unique geometry present within this …
acquire high resolution datasets. By leveraging the unique geometry present within this …
Longitudinal fibre-specific white matter damage predicts cognitive decline in multiple sclerosis
I Koubiyr, EA Krijnen, AJC Eijlers, I Dekker… - Brain …, 2024 - academic.oup.com
During the course of multiple sclerosis, many patients experience cognitive deficits which
are not simply driven by lesion number or location. By considering the full complexity of …
are not simply driven by lesion number or location. By considering the full complexity of …
[HTML][HTML] Novel approaches to assessing upper motor neuron dysfunction in motor neuron disease/amyotrophic lateral sclerosis: IFCN handbook chapter
Identifying upper motor neuron (UMN) dysfunction is fundamental to the diagnosis and
understanding of disease pathogenesis in motor neuron disease (MND). The clinical …
understanding of disease pathogenesis in motor neuron disease (MND). The clinical …
White Matter Microstructural Underpinnings of Mild Behavioral Impairment in Parkinson's Disease
Abstract Background Patients with Parkinson's disease (PD) experience changes in
behavior, personality, and cognition that can manifest even in the initial stages of the …
behavior, personality, and cognition that can manifest even in the initial stages of the …
Longitudinal microstructural alterations surrounding subcortical ischemic stroke lesions detected by free‐water imaging
FL Nägele, M Petersen, C Mayer… - Human Brain …, 2024 - Wiley Online Library
In this study we explore the spatio‐temporal trajectory and clinical relevance of
microstructural white matter changes within and beyond subcortical stroke lesions detected …
microstructural white matter changes within and beyond subcortical stroke lesions detected …