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 …
Joint multi‐contrast variational network reconstruction (jVN) with application to rapid 2D and 3D imaging
Purpose To improve the image quality of highly accelerated multi‐channel MRI data by
learning a joint variational network that reconstructs multiple clinical contrasts jointly …
learning a joint variational network that reconstructs multiple clinical contrasts jointly …
Efficient T2 mapping with blip‐up/down EPI and gSlider‐SMS (T2‐BUDA‐gSlider)
Purpose To rapidly obtain high isotropic‐resolution T2 maps with whole‐brain coverage and
high geometric fidelity. Methods A T2 blip‐up/down EPI acquisition with generalized slice …
high geometric fidelity. Methods A T2 blip‐up/down EPI acquisition with generalized slice …
PRIME: Phase Reversed Interleaved Multi-Echo acquisition enables highly accelerated distortion-free diffusion MRI
Purpose: To develop and evaluate a new pulse sequence for highly accelerated distortion-
free diffusion MRI (dMRI) by inserting an additional echo without prolonging TR, when …
free diffusion MRI (dMRI) by inserting an additional echo without prolonging TR, when …
Romer‐EPTI: Rotating‐view motion‐robust super‐resolution EPTI for SNR‐efficient distortion‐free in‐vivo mesoscale diffusion MRI and microstructure imaging
Purpose To overcome the major challenges in diffusion MRI (dMRI) acquisition, including
limited SNR, distortion/blurring, and susceptibility to motion artifacts. Theory and Methods A …
limited SNR, distortion/blurring, and susceptibility to motion artifacts. Theory and Methods A …
[HTML][HTML] Single-shot Echo Planar Time-resolved Imaging for multi-echo functional MRI and distortion-free diffusion imaging
Purpose: To develop EPTI, a multi-shot distortion-free multi-echo imaging technique, into a
single-shot acquisition to achieve improved robustness to motion and physiological noise …
single-shot acquisition to achieve improved robustness to motion and physiological noise …
Chemical shift–encoded multishot EPI for navigator‐free prostate DWI
Purpose DWI is an important contrast for prostate MRI to enable early and accurate
detection of cancer. This study introduces a Dixon 3‐shot‐EPI protocol with structured low …
detection of cancer. This study introduces a Dixon 3‐shot‐EPI protocol with structured low …