A perspective on MR fingerprinting

J Assländer - Journal of Magnetic Resonance Imaging, 2021 - Wiley Online Library
This article reviews the basic concept of MR fingerprinting (MRF) with the goal of
highlighting MRF's key contributions, putting them in the context of other quantitative MRI …

Artificial intelligence in cardiac magnetic resonance fingerprinting

C Velasco, TJ Fletcher, RM Botnar… - Frontiers in …, 2022 - frontiersin.org
Magnetic resonance fingerprinting (MRF) is a fast MRI-based technique that allows for
multiparametric quantitative characterization of the tissues of interest in a single acquisition …

Automated design of pulse sequences for magnetic resonance fingerprinting using physics-inspired optimization

SP Jordan, S Hu, I Rozada… - Proceedings of the …, 2021 - National Acad Sciences
Magnetic resonance fingerprinting (MRF) is a method to extract quantitative tissue properties
such as T 1 and T 2 relaxation rates from arbitrary pulse sequences using conventional MRI …

Toward magnetic resonance fingerprinting for low‐field MR‐guided radiation therapy

NJ Mickevicius, JP Kim, J Zhao, ZS Morris… - Medical …, 2021 - Wiley Online Library
Purpose The acquisition of multiparametric quantitative magnetic resonance imaging (qMRI)
is becoming increasingly important for functional characterization of cancer prior to‐and …

An efficient approach to optimal experimental design for magnetic resonance fingerprinting with B‐splines

E Scope Crafts, H Lu, H Ye, LL Wald… - Magnetic resonance in …, 2022 - Wiley Online Library
Purpose To introduce a computationally efficient approach to optimizing the data acquisition
parameters of MR Fingerprinting experiments with the Cramér–Rao bound. Methods This …

Quantitative MRI by nonlinear inversion of the Bloch equations

N Scholand, X Wang, V Roeloffs… - Magnetic …, 2023 - Wiley Online Library
Purpose Development of a generic model‐based reconstruction framework for
multiparametric quantitative MRI that can be used with data from different pulse sequences …

Understanding the Combined Effect of -Space Undersampling and Transient States Excitation in MR Fingerprinting Reconstructions

CC Stolk, A Sbrizzi - IEEE transactions on medical imaging, 2019 - ieeexplore.ieee.org
Magnetic resonance fingerprinting (MRF) is able to estimate multiple quantitative tissue
parameters from a relatively short acquisition. The main characteristic of an MRF sequence …

3D sodium (23Na) magnetic resonance fingerprinting for time‐efficient relaxometric mapping

FJ Kratzer, S Flassbeck, S Schmitter… - Magnetic …, 2021 - Wiley Online Library
Purpose To develop a framework for 3D sodium (23Na) MR fingerprinting (MRF), based on
irreducible spherical tensor operators with tailored flip angle (FA) pattern and time‐efficient …

Mitigating undersampling errors in MR fingerprinting by sequence optimization

DGJ Heesterbeek, K Koolstra… - Magnetic …, 2023 - Wiley Online Library
Purpose To develop a method for MR Fingerprinting (MRF) sequence optimization that takes
both the applied undersampling pattern and a realistic reference map into account. Methods …

Cramér–Rao bound‐informed training of neural networks for quantitative MRI

X Zhang, Q Duchemin, K Liu*… - Magnetic resonance …, 2022 - Wiley Online Library
Purpose To improve the performance of neural networks for parameter estimation in
quantitative MRI, in particular when the noise propagation varies throughout the space of …