[PDF][PDF] Quantitative streamlines tractography: methods and inter-subject normalisation
Recent developments in semi-global tractogram optimisation algorithms have opened the
field of diffusion magnetic resonance imaging (MRI) to the possibility of performing …
field of diffusion magnetic resonance imaging (MRI) to the possibility of performing …
Organisational and neuromodulatory underpinnings of structural-functional connectivity decoupling in patients with Parkinson's disease
A Zarkali, P McColgan, LA Leyland, AJ Lees… - Communications …, 2021 - nature.com
Parkinson's dementia is characterised by changes in perception and thought, and preceded
by visual dysfunction, making this a useful surrogate for dementia risk. Structural and …
by visual dysfunction, making this a useful surrogate for dementia risk. Structural and …
Multi-tissue log-domain intensity and inhomogeneity normalisation for quantitative apparent fibre density
T Dhollander, R Tabbara, J Rosnarho-Tornstrand… - Proc …, 2021 - archive.ismrm.org
Multi-tissue constrained spherical deconvolution of diffusion MRI data yields white matter
fibre orientation distributions, from which a quantitative metric of apparent fibre density can …
fibre orientation distributions, from which a quantitative metric of apparent fibre density can …
Searching for optimal machine learning model to classify mild cognitive impairment (MCI) subtypes using multimodal MRI data
T Jitsuishi, A Yamaguchi - Scientific Reports, 2022 - nature.com
The intervention at the stage of mild cognitive impairment (MCI) is promising for preventing
Alzheimer's disease (AD). This study aims to search for the optimal machine learning (ML) …
Alzheimer's disease (AD). This study aims to search for the optimal machine learning (ML) …
Detecting microstructural deviations in individuals with deep diffusion MRI tractometry
Most diffusion magnetic resonance imaging studies of disease rely on statistical
comparisons between large groups of patients and healthy participants to infer altered tissue …
comparisons between large groups of patients and healthy participants to infer altered tissue …
[HTML][HTML] Correspondence between gene expression and neurotransmitter receptor and transporter density in the human brain
Neurotransmitter receptors modulate signaling between neurons. Thus, neurotransmitter
receptors and transporters play a key role in shaping brain function. Due to the lack of …
receptors and transporters play a key role in shaping brain function. Due to the lack of …
White matter myelination during early infancy is linked to spatial gradients and myelin content at birth
Abstract Development of myelin, a fatty sheath that insulates nerve fibers, is critical for brain
function. Myelination during infancy has been studied with histology, but postmortem data …
function. Myelination during infancy has been studied with histology, but postmortem data …
Bundle-specific associations between white matter microstructure and Aβ and tau pathology in preclinical Alzheimer's disease
Beta-amyloid (Aβ) and tau proteins, the pathological hallmarks of Alzheimer's disease (AD),
are believed to spread through connected regions of the brain. Combining diffusion imaging …
are believed to spread through connected regions of the brain. Combining diffusion imaging …
Whole-brain white matter abnormalities in human cocaine and heroin use disorders: association with craving, recency, and cumulative use
Neuroimaging studies in substance use disorder have shown widespread impairments in
white matter (WM) microstructure suggesting demyelination and axonal damage. However …
white matter (WM) microstructure suggesting demyelination and axonal damage. However …
Macro-and microstructural changes in cosmonauts' brains after long-duration spaceflight
S Jillings, A Van Ombergen, E Tomilovskaya… - Science …, 2020 - science.org
Long-duration spaceflight causes widespread physiological changes, although its effect on
brain structure remains poorly understood. In this work, we acquired diffusion magnetic …
brain structure remains poorly understood. In this work, we acquired diffusion magnetic …