Three‐dimensional simultaneous brain mapping of T1, T2, and magnetic susceptibility with MR Multitasking

T Cao, S Ma, N Wang, S Gharabaghi… - Magnetic resonance …, 2022 - Wiley Online Library
Purpose To develop a new technique that enables simultaneous quantification of whole‐
brain T1, T2,, as well as susceptibility and synthesis of six contrast‐weighted images in a …

OEDIPUS: An experiment design framework for sparsity-constrained MRI

JP Haldar, D Kim - IEEE transactions on medical imaging, 2019 - ieeexplore.ieee.org
This paper introduces a new estimationtheoretic framework for experiment design in the
context of MR image reconstruction under sparsity constraints. The new framework is called …

MR fingerprinting with b‐tensor encoding for simultaneous quantification of relaxation and diffusion in a single scan

M Afzali, L Mueller, K Sakaie, S Hu… - Magnetic resonance …, 2022 - Wiley Online Library
Purpose Although both relaxation and diffusion imaging are sensitive to tissue
microstructure, studies have reported limited sensitivity and robustness of using relaxation or …

Whole-brain imaging of subvoxel T1-diffusion correlation spectra in human subjects

AV Avram, JE Sarlls, PJ Basser - Frontiers in Neuroscience, 2021 - frontiersin.org
T1 relaxation and water mobility generate eloquent MRI tissue contrasts with great
diagnostic value in many neuroradiological applications. However, conventional methods …

Multidimensional correlation spectroscopic imaging of exponential decays: from theoretical principles to in vivo human applications

D Kim, JL Wisnowski, CT Nguyen… - NMR in …, 2020 - Wiley Online Library
Multiexponential modeling of relaxation or diffusion MR signal decays is a popular approach
for estimating and spatially mapping different microstructural tissue compartments. While this …

MR Fingerprinting with b-Tensor Encoding for Simultaneous Quantification of Relaxation and Diffusion in a Single Scan

S Hu, Y Chen, MA Griswold… - Magnetic Resonance in …, 2022 - commons.case.edu
Purpose: Although both relaxation and diffusion imaging are sensitive to tissue
microstructure, studies have reported limited sensitivity and robustness of using relaxation or …

[图书][B] Improvements and Applications of Multiparametric Mapping with Magnetic Resonance Multitasking

T Cao - 2023 - search.proquest.com
Current clinical magnetic resonance (MR) acquisitions primarily rely on qualitative or
'weighted'images and diagnosis is made by subjective assessment of regional signal …