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 …

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 …

Optimal experiment design for magnetic resonance fingerprinting

B Zhao, JP Haldar, K Setsompop… - 2016 38th Annual …, 2016 - ieeexplore.ieee.org
Magnetic resonance (MR) fingerprinting is an emerging quantitative MR imaging technique
that simultaneously acquires multiple tissue parameters in an efficient experiment. In this …

Optimal experiment design for magnetic resonance fingerprinting: Cramér-Rao bound meets spin dynamics

B Zhao, JP Haldar, C Liao, D Ma… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
Magnetic resonance (MR) fingerprinting is a new quantitative imaging paradigm, which
simultaneously acquires multiple MR tissue parameter maps in a single experiment. In this …

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 …

[引用][C] Magnetic resonance fingerprinting trajectory optimization

O Cohen, M Sarracanie, BD Armstrong… - Proc Intl Soc Mag …, 2014 - archive.ismrm.org
Current implementations of MR fingerprinting typically require over 1000 measurements to
obtain the desired tissue maps. The large number entails an increased specific absorption …

Low rank alternating direction method of multipliers reconstruction for MR fingerprinting

J Assländer, MA Cloos, F Knoll… - Magnetic resonance …, 2018 - Wiley Online Library
Purpose The proposed reconstruction framework addresses the reconstruction accuracy,
noise propagation and computation time for magnetic resonance fingerprinting. Methods …

Magnetic resonance fingerprinting using a fast dictionary searching algorithm: MRF-ZOOM

Z Wang, J Zhang, D Cui, J Xie, M Lyu… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
Objective: Magnetic resonance fingerprinting (MRF) is a new technique for simultaneously
quantifying multiple MR parameters using one temporally resolved MR scan. In MRF, MR …

Maximum likelihood reconstruction for magnetic resonance fingerprinting

B Zhao, K Setsompop, H Ye… - IEEE transactions on …, 2016 - ieeexplore.ieee.org
This paper introduces a statistical estimation framework for magnetic resonance (MR)
fingerprinting, a recently proposed quantitative imaging paradigm. Within this framework, we …

Spatial biases in magnetic resonance fingerprinting parameter maps arising from undersampling patterns

G Körzdörfer, T Kluge, J Pfeuffer… - Proceedings of the …, 2017 - archive.ismrm.org
Magnetic Resonance Fingerprinting (MRF) is an MR technique that generates parameter
maps by matching pseudo randomly generated MR signals with a precalculated dictionary …