Quantitative multi-parameter map** of R1, PD*, MT, and R2* at 3T: a multi-center validation

N Weiskopf, J Suckling, G Williams… - Frontiers in …, 2013‏ - frontiersin.org
Multi-center studies using magnetic resonance imaging facilitate studying small effect sizes,
global population variance and rare diseases. The reliability and sensitivity of these multi …

B1 map** for bias‐correction in quantitative T1 imaging of the brain at 3T using standard pulse sequences

M Boudreau, CL Tardif, N Stikov… - Journal of magnetic …, 2017‏ - Wiley Online Library
Purpose B1 map** is important for many quantitative imaging protocols, particularly those
that include whole‐brain T1 map** using the variable flip angle (VFA) technique …

Characterization of a preclinical PET insert in a 7 tesla MRI scanner: beyond NEMA testing

W Gsell, C Molinos, C Correcher… - Physics in Medicine …, 2020‏ - iopscience.iop.org
This study evaluates the performance of the Bruker positron emission tomograph (PET)
insert combined with a BioSpec 70/30 USR magnetic resonance imaging (MRI) scanner …

A theoretical and experimental comparison of different techniques for B1 map** at very high fields

R Pohmann, K Scheffler - NMR in Biomedicine, 2013‏ - Wiley Online Library
With the increasing use of ultrahigh‐field MR with multiple transmit channels, map** of the
B1+ field has become a critical factor in many studies, leading to the publication of a large …

Variability in quantitative DCE-MRI: sources and solutions

H Kim - Journal of nature and science, 2018‏ - pmc.ncbi.nlm.nih.gov
DCE-MRI has been extensively used for diagnosis, prognosis and therapy monitoring of
various diseases including cancer. However, it has been reported that the perfusion …

MULTI‐parametric MR imaging with fLE**

M Bouhrara, RG Spencer - Magnetic resonance in medicine, 2019‏ - Wiley Online Library
Purpose To introduce an accurate, rapid, and practical method for active B1 field map**
based on the double‐angle method (DAM) in the steady‐state (SS) signal regime. Methods …

Solving the Pervasive Problem of Protocol Non-Compliance in MRI using an Open-Source tool mrQA

H Sinha, PR Raamana - Neuroinformatics, 2024‏ - Springer
Pooling data across diverse sources acquired by multisite consortia requires compliance
with a predefined reference protocol ie, ensuring different sites and scanners for a given …

Advances in diffusion and perfusion MRI for quantitative cancer imaging

M Baboli, J Zhang, SG Kim - Current pathobiology reports, 2019‏ - Springer
Abstract Purpose of Review This article is to review recent technical developments and their
clinical applications in cancer imaging quantitative measurement of cellular and vascular …

B1 inhomogeneity correction of RARE MRI with transceive surface radiofrequency probes

PR Delgado, A Kuehne, JS Periquito… - Magnetic …, 2020‏ - Wiley Online Library
Purpose The use of surface radiofrequency (RF) coils is common practice to boost sensitivity
in (pre) clinical MRI. The number of transceive surface RF coils is rapidly growing due to the …