An efficient approach to optimal experimental design for magnetic resonance fingerprinting with B‐splines
Purpose To introduce a computationally efficient approach to optimizing the data acquisition
parameters of MR Fingerprinting experiments with the Cramér–Rao bound. Methods This …
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 …
both the applied undersampling pattern and a realistic reference map into account. Methods …
Optimal experiment design for magnetic resonance fingerprinting
Magnetic resonance (MR) fingerprinting is an emerging quantitative MR imaging technique
that simultaneously acquires multiple tissue parameters in an efficient experiment. In this …
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
Magnetic resonance (MR) fingerprinting is a new quantitative imaging paradigm, which
simultaneously acquires multiple MR tissue parameter maps in a single experiment. In this …
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
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 …
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 …
obtain the desired tissue maps. The large number entails an increased specific absorption …
Low rank alternating direction method of multipliers reconstruction for MR fingerprinting
Purpose The proposed reconstruction framework addresses the reconstruction accuracy,
noise propagation and computation time for magnetic resonance fingerprinting. Methods …
noise propagation and computation time for magnetic resonance fingerprinting. Methods …
Magnetic resonance fingerprinting using a fast dictionary searching algorithm: MRF-ZOOM
Objective: Magnetic resonance fingerprinting (MRF) is a new technique for simultaneously
quantifying multiple MR parameters using one temporally resolved MR scan. In MRF, MR …
quantifying multiple MR parameters using one temporally resolved MR scan. In MRF, MR …
Maximum likelihood reconstruction for magnetic resonance fingerprinting
This paper introduces a statistical estimation framework for magnetic resonance (MR)
fingerprinting, a recently proposed quantitative imaging paradigm. Within this framework, we …
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 …
maps by matching pseudo randomly generated MR signals with a precalculated dictionary …