The quest for high spatial resolution diffusion‐weighted imaging of the human brain in vivo
SJ Holdsworth, R O'Halloran… - NMR in …, 2019 - Wiley Online Library
Diffusion‐weighted imaging, a contrast unique to MRI, is used for assessment of tissue
microstructure in vivo. However, this exquisite sensitivity to finer scales far above imaging …
microstructure in vivo. However, this exquisite sensitivity to finer scales far above imaging …
Echo planar time‐resolved imaging (EPTI)
Purpose To develop an efficient distortion‐and blurring‐free multi‐shot EPI technique for
time‐resolved multiple‐contrast and/or quantitative imaging. Methods EPI is a commonly …
time‐resolved multiple‐contrast and/or quantitative imaging. Methods EPI is a commonly …
Artificial Intelligence for Neuro MRI Acquisition: A Review
Magnetic resonance imaging (MRI) has significantly benefited from the resurgence of
artificial intelligence (AI). By leveraging AI's capabilities in large-scale optimization and …
artificial intelligence (AI). By leveraging AI's capabilities in large-scale optimization and …
Distortion‐free, high‐isotropic‐resolution diffusion MRI with gSlider BUDA‐EPI and multicoil dynamic B0 shimming
Purpose We combine SNR‐efficient acquisition and model‐based reconstruction strategies
with newly available hardware instrumentation to achieve distortion‐free in vivo diffusion …
with newly available hardware instrumentation to achieve distortion‐free in vivo diffusion …
Blip up‐down acquisition for spin‐ and gradient‐echo imaging (BUDA‐SAGE) with self‐supervised denoising enables efficient T2, T2*, para‐ and dia‐magnetic …
Purpose To rapidly obtain high resolution T2, T2*, and quantitative susceptibility mapping
(QSM) source separation maps with whole‐brain coverage and high geometric fidelity …
(QSM) source separation maps with whole‐brain coverage and high geometric fidelity …
3D‐EPI blip‐up/down acquisition (BUDA) with CAIPI and joint H ankel structured low‐rank reconstruction for rapid distortion‐free high‐resolution T 2* mapping
Purpose This work aims to develop a novel distortion‐free 3D‐EPI acquisition and image
reconstruction technique for fast and robust, high‐resolution, whole‐brain imaging as well …
reconstruction technique for fast and robust, high‐resolution, whole‐brain imaging as well …
[HTML][HTML] High-fidelity mesoscale in-vivo diffusion MRI through gSlider-BUDA and circular EPI with S-LORAKS reconstruction
Purpose To develop a high-fidelity diffusion MRI acquisition and reconstruction framework
with reduced echo-train-length for less T 2* image blurring compared to typical highly …
with reduced echo-train-length for less T 2* image blurring compared to typical highly …
Sampling strategies and integrated reconstruction for reducing distortion and boundary slice aliasing in high‐resolution 3D diffusion MRI
Z Li, KL Miller, JLR Andersson, J Zhang… - Magnetic …, 2023 - Wiley Online Library
Purpose To develop a new method for high‐fidelity, high‐resolution 3D multi‐slab diffusion
MRI with minimal distortion and boundary slice aliasing. Methods Our method modifies 3D …
MRI with minimal distortion and boundary slice aliasing. Methods Our method modifies 3D …
Blip-Up Blip-Down Circular EPI (BUDA-cEPI) for Distortion-Free dMRI with Rapid Unrolled Deep Learning Reconstruction
Purpose: We implemented the blip-up, blip-down circular echo planar imaging (BUDA-cEPI)
sequence with readout and phase partial Fourier to reduced off-resonance effect and T2 …
sequence with readout and phase partial Fourier to reduced off-resonance effect and T2 …
Highly efficient MRI through multi-shot echo planar imaging
Multi-shot echo planar imaging (msEPI) is a promising approach to achieve high in-plane
resolution with high sampling efficiency and low T 2* blurring. However, due to the …
resolution with high sampling efficiency and low T 2* blurring. However, due to the …