Recent innovations in quantitative magnetic resonance imaging (MRI) measurement
methods have led to improvements in accuracy, repeatability, and acquisition speed, and …

We used the ISMRM/NIST system phantom to assess variations of T1 measurements across
MRI systems at 1.5 T and 3 T, to determine the repeatability and reproducibility of the T1 …

Purpose Demonstrate an optimized multi‐inversion echo‐planar imaging technique to
accelerate quantitative T1 mapping by judicious selection of inversion times for each slice …

Purpose To determine the in vitro accuracy, test‐retest repeatability, and interplatform
reproducibility of T1 quantification protocols used for dynamic contrast‐enhanced MRI at 1.5 …

The 3-D Look–Locker (LL) imaging method has been shown to be a highly efficient and
accurate method for the volumetric mapping of the spin lattice relaxation time T1. However …

Purpose Parametric imaging methods (eg, T1 relaxation time mapping) have been shown to
be more reproducible across time and vendors than weighted (eg, T1‐weighted) images …

Purpose The purpose of this study was to evaluate accuracy and repeatability of T1 and T2
estimates of a MR fingerprinting (MRF) method using the ISMRM/NIST MRI system phantom …

Background Scanner upgrades due to software and hardware changes are an inevitable
part of MR research and, without quality assurance protocols, can jeopardize studies …

Purpose The widespread clinical application of quantitative MRI has been hindered by a
lack of reproducibility across sites and vendors. Previous work has attributed this to incorrect …

Purpose To describe, assess, and implement a simple precision estimation framework for
optimization of spin‐lock time (TSL) sampling schedules for quantitative T1ρ mapping using …