[HTML][HTML] Mapping the human connectome using diffusion MRI at 300 mT/m gradient strength: Methodological advances and scientific impact

Q Fan, C Eichner, M Afzali, L Mueller, CMW Tax… - Neuroimage, 2022 - Elsevier
Tremendous efforts have been made in the last decade to advance cutting-edge MRI
technology in pursuit of mapping structural connectivity in the living human brain with …

Computing and visualising intra‐voxel orientation‐specific relaxation–diffusion features in the human brain

JP de Almeida Martins, CMW Tax… - Human brain …, 2021 - Wiley Online Library
Diffusion MRI techniques are used widely to study the characteristics of the human brain
connectome in vivo. However, to resolve and characterise white matter (WM) fibres in …

[HTML][HTML] Nonparametric D-R1-R2 distribution MRI of the living human brain

J Martin, A Reymbaut, M Schmidt, A Doerfler, M Uder… - NeuroImage, 2021 - Elsevier
Diffusion-relaxation correlation NMR can simultaneously characterize both the
microstructure and the local chemical composition of complex samples that contain multiple …

[HTML][HTML] Resolving bundle-specific intra-axonal T2 values within a voxel using diffusion-relaxation tract-based estimation

M Barakovic, CMW Tax, U Rudrapatna… - Neuroimage, 2021 - Elsevier
At the typical spatial resolution of MRI in the human brain, approximately 60–90% of voxels
contain multiple fiber populations. Quantifying microstructural properties of distinct fiber …

Toward nonparametric diffusion‐characterization of crossing fibers in the human brain

A Reymbaut, J Critchley, G Durighel… - Magnetic …, 2021 - Wiley Online Library
Purpose To estimate for each distinct fiber population within voxels containing multiple brain
tissue types. Methods A diffusion‐correlation experiment was carried out in an in vivo human …

[HTML][HTML] Multidimensional diffusion magnetic resonance imaging for characterization of tissue microstructure in breast cancer patients: A prospective pilot study

ID Naranjo, A Reymbaut, P Brynolfsson, R Lo Gullo… - Cancers, 2021 - mdpi.com
Simple Summary In this prospective pilot study, we investigated the potential of clinical
multidimensional diffusion magnetic resonance imaging (MDD MRI) for the microstructural …

[HTML][HTML] Data-Driven multi-Contrast spectral microstructure imaging with InSpect: INtegrated SPECTral component estimation and mapping

PJ Slator, J Hutter, RV Marinescu, M Palombo… - Medical image …, 2021 - Elsevier
We introduce and demonstrate an unsupervised machine learning technique for
spectroscopic analysis of quantitative MRI experiments. Our algorithm supports estimation of …

Bridging the gap between constrained spherical deconvolution and diffusional variance decomposition via tensor‐valued diffusion MRI

P Karan, A Reymbaut, G Gilbert, M Descoteaux - Medical Image Analysis, 2022 - Elsevier
Diffusion tensor imaging (DTI) is widely used to extract valuable tissue measurements and
white matter (WM) fiber orientations, even though its lack of specificity is now well-known …

[HTML][HTML] Matrix moments of the diffusion tensor distribution and matrix-variate Gamma approximation

A Reymbaut - Journal of Magnetic Resonance Open, 2021 - Elsevier
Diffusion MRI allows for the non-invasive investigation of the microscopic architecture of
biological tissues in vivo. While being sensitive to microstructural tissue changes, diffusion …

[HTML][HTML] The impact of head orientation with respect to B0 on diffusion tensor MRI measures

E Kleban, DK Jones, CMW Tax - Imaging Neuroscience, 2023 - direct.mit.edu
Abstract Diffusion tensor MRI (DT-MRI) remains the most commonly used approach to
characterise white matter (WM) anisotropy. However, DT estimates may be affected by tissue …