MRI with ultrahigh field strength and high-performance gradients: challenges and opportunities for clinical neuroimaging at 7 T and beyond
B Vachha, SY Huang - European radiology experimental, 2021 - Springer
Research in ultrahigh magnetic field strength combined with ultrahigh and ultrafast gradient
technology has provided enormous gains in sensitivity, resolution, and contrast for …
technology has provided enormous gains in sensitivity, resolution, and contrast for …
Military-related mild traumatic brain injury: clinical characteristics, advanced neuroimaging, and molecular mechanisms
Mild traumatic brain injury (mTBI) is a significant health burden among military service
members. Although mTBI was once considered relatively benign compared to more severe …
members. Although mTBI was once considered relatively benign compared to more severe …
Map** the human connectome using diffusion MRI at 300 mT/m gradient strength: Methodological advances and scientific impact
Tremendous efforts have been made in the last decade to advance cutting-edge MRI
technology in pursuit of map** structural connectivity in the living human brain with …
technology in pursuit of map** structural connectivity in the living human brain with …
[HTML][HTML] Frequency-dependent diffusion kurtosis imaging in the human brain using an oscillating gradient spin echo sequence and a high-performance head-only …
Measuring the time/frequency dependence of diffusion MRI is a promising approach to
distinguish between the effects of different tissue microenvironments, such as membrane …
distinguish between the effects of different tissue microenvironments, such as membrane …
Revealing tumor microstructure with oscillating diffusion encoding MRI in pre‐surgical and post‐treatment glioma patients
Purpose We hypothesized that the time‐dependent diffusivity at short diffusion times, as
measured by oscillating gradient spin echo (OGSE) diffusion MRI, can characterize tissue …
measured by oscillating gradient spin echo (OGSE) diffusion MRI, can characterize tissue …
[HTML][HTML] Nonparametric distributions of tensor-valued Lorentzian diffusion spectra for model-free data inversion in multidimensional diffusion MRI
Magnetic resonance imaging (MRI) is the method of choice for noninvasive studies of
micrometer-scale structures in biological tissues via their effects on the time-and frequency …
micrometer-scale structures in biological tissues via their effects on the time-and frequency …
Improving MR cell size imaging by inclusion of transcytolemmal water exchange
The goal of the current study is to include transcytolemmal water exchange in MR cell size
imaging using the IMPULSED model for more accurate characterization of tissue cellular …
imaging using the IMPULSED model for more accurate characterization of tissue cellular …
Probing neural tissues at small scales: Recent progress of oscillating gradient spin echo (OGSE) neuroimaging in humans
J Xu - Journal of neuroscience methods, 2021 - Elsevier
The detection sensitivity of diffusion MRI (dMRI) is dependent on diffusion times. A shorter
diffusion time can increase the sensitivity to smaller length scales. However, the …
diffusion time can increase the sensitivity to smaller length scales. However, the …
Diffusion‐prepared 3D gradient spin‐echo sequence for improved oscillating gradient diffusion MRI
Purpose Oscillating gradient (OG) enables the access of short diffusion times for time‐
dependent diffusion MRI (dMRI); however, it poses several technical challenges for clinical …
dependent diffusion MRI (dMRI); however, it poses several technical challenges for clinical …
Multimodal super-resolved q-space deep learning
Super-resolved q-space deep learning (SR-q-DL) has been developed to estimate high-
resolution (HR) tissue microstructure maps from low-quality diffusion magnetic resonance …
resolution (HR) tissue microstructure maps from low-quality diffusion magnetic resonance …