Quantitative magnetic resonance imaging of brain anatomy and in vivo histology
Quantitative magnetic resonance imaging (qMRI) goes beyond conventional MRI, which
aims primarily at local image contrast. It provides specific physical parameters related to the …
aims primarily at local image contrast. It provides specific physical parameters related to the …
[HTML][HTML] Cerebral white matter myelination and relations to age, gender, and cognition: a selective review
IS Buyanova, M Arsalidou - Frontiers in human neuroscience, 2021 - frontiersin.org
White matter makes up about fifty percent of the human brain. Maturation of white matter
accompanies biological development and undergoes the most dramatic changes during …
accompanies biological development and undergoes the most dramatic changes during …
[HTML][HTML] hMRI–A toolbox for quantitative MRI in neuroscience and clinical research
Neuroscience and clinical researchers are increasingly interested in quantitative magnetic
resonance imaging (qMRI) due to its sensitivity to micro-structural properties of brain tissue …
resonance imaging (qMRI) due to its sensitivity to micro-structural properties of brain tissue …
[HTML][HTML] Myelin quantification with MRI: A systematic review of accuracy and reproducibility
CWJ van der Weijden, DV García, RJH Borra… - Neuroimage, 2021 - Elsevier
Objectives Currently, multiple sclerosis is treated with anti-inflammatory therapies, but these
treatments lack efficacy in progressive disease. New treatment strategies aim to repair …
treatments lack efficacy in progressive disease. New treatment strategies aim to repair …
[HTML][HTML] Microstructural imaging of human neocortex in vivo
The neocortex of the human brain is the seat of higher brain function. Modern imaging
techniques, chief among them magnetic resonance imaging (MRI), allow non-invasive …
techniques, chief among them magnetic resonance imaging (MRI), allow non-invasive …
Quantitative myelin imaging with MRI and PET: an overview of techniques and their validation status
CWJ van der Weijden, E Biondetti, IW Gutmann… - Brain, 2023 - academic.oup.com
Myelin is the protective sheath wrapped around axons, consisting of a phospholipid bilayer
with water between the wraps. The measurement of damage to the myelin sheaths, the …
with water between the wraps. The measurement of damage to the myelin sheaths, the …
Multiparameter mapping of relaxation (R1, R2*), proton density and magnetization transfer saturation at 3 T: A multicenter dual‐vendor reproducibility and repeatability …
Multicenter clinical and quantitative magnetic resonance imaging (qMRI) studies require a
high degree of reproducibility across different sites and scanner manufacturers, as well as …
high degree of reproducibility across different sites and scanner manufacturers, as well as …
[HTML][HTML] Overview of myelin, major myelin lipids, and myelin-associated proteins
A Kister, I Kister - Frontiers in Chemistry, 2023 - frontiersin.org
Myelin is a modified cell membrane that forms a multilayer sheath around the axon. It retains
the main characteristics of biological membranes, such as lipid bilayer, but differs from them …
the main characteristics of biological membranes, such as lipid bilayer, but differs from them …
[HTML][HTML] Estimating axon conduction velocity in vivo from microstructural MRI
The conduction velocity (CV) of action potentials along axons is a key neurophysiological
property central to neural communication. The ability to estimate CV in humans in vivo from …
property central to neural communication. The ability to estimate CV in humans in vivo from …
[HTML][HTML] Towards in vivo g-ratio mapping using MRI: Unifying myelin and diffusion imaging
S Mohammadi, MF Callaghan - Journal of neuroscience methods, 2021 - Elsevier
Background The g-ratio, quantifying the comparative thickness of the myelin sheath
encasing an axon, is a geometrical invariant that has high functional relevance because of …
encasing an axon, is a geometrical invariant that has high functional relevance because of …