On modeling
Map** tissue microstructure with MRI holds great promise as a noninvasive window into
tissue organization at the cellular level. Having originated within the realm of diffusion NMR …
tissue organization at the cellular level. Having originated within the realm of diffusion NMR …
Quantifying brain microstructure with diffusion MRI: Theory and parameter estimation
We review, systematize and discuss models of diffusion in neuronal tissue, by putting them
into an overarching physical context of coarse‐graining over an increasing diffusion length …
into an overarching physical context of coarse‐graining over an increasing diffusion length …
Design and validation of diffusion MRI models of white matter
Diffusion MRI is arguably the method of choice for characterizing white matter microstructure
in vivo. Over the typical duration of diffusion encoding, the displacement of water molecules …
in vivo. Over the typical duration of diffusion encoding, the displacement of water molecules …
Diffusion kurtosis imaging: an emerging technique for evaluating the microstructural environment of the brain
AJ Steven, J Zhuo, ER Melhem - American journal of …, 2014 - Am Roentgen Ray Soc
OBJECTIVE. Diffusion kurtosis imaging is an emerging technique based on the non-
gaussian diffusion of water in biologic systems. The purpose of this article is to introduce and …
gaussian diffusion of water in biologic systems. The purpose of this article is to introduce and …
[HTML][HTML] Challenges for biophysical modeling of microstructure
The biophysical modeling efforts in diffusion MRI have grown considerably over the past 25
years. In this review, we dwell on the various challenges along the journey of bringing a …
years. In this review, we dwell on the various challenges along the journey of bringing a …
Brain networks and their relevance for stroke rehabilitation
Stroke has long been regarded as focal disease with circumscribed damage leading to
neurological deficits. However, advances in methods for assessing the human brain and in …
neurological deficits. However, advances in methods for assessing the human brain and in …
Revealing mesoscopic structural universality with diffusion
Measuring molecular diffusion is widely used for characterizing materials and living
organisms noninvasively. This characterization relies on relations between macroscopic …
organisms noninvasively. This characterization relies on relations between macroscopic …
One diffusion acquisition and different white matter models: how does microstructure change in human early development based on WMTI and NODDI?
White matter microstructural changes during the first three years of healthy brain
development are characterized using two different models developed for limited clinical …
development are characterized using two different models developed for limited clinical …
In vivo quantification of demyelination and recovery using compartment-specific diffusion MRI metrics validated by electron microscopy
There is a need for accurate quantitative non-invasive biomarkers to monitor myelin
pathology in vivo and distinguish myelin changes from other pathological features including …
pathology in vivo and distinguish myelin changes from other pathological features including …
Diffusion kurtosis imaging probes cortical alterations and white matter pathology following cuprizone induced demyelination and spontaneous remyelination
Although MRI is the gold standard for the diagnosis and monitoring of multiple sclerosis
(MS), current conventional MRI techniques often fail to detect cortical alterations and provide …
(MS), current conventional MRI techniques often fail to detect cortical alterations and provide …