Clinical quantitative MRI and the need for metrology

MT Cashmore, AJ McCann, SJ Wastling… - The British Journal of …, 2021 - academic.oup.com
MRI has been an essential diagnostic tool in healthcare for several decades. It offers unique
insights into most tissues without the need for ionising radiation. Historically, MRI has been …

[引用][C] Powering up microstructural imaging: Assessing cross-metric and cross-tract statistical power on an ultra-strong gradient MRI system

K Koller, SU Rudrapatna… - Proceedings of the …, 2019 - archive.ismrm.org
We present cross-metric and cross-tract assessment of test-retest repeatability for
microstructure measures on an ultra strong gradient MRI scanner (CONNECTOM 3T) in the …

Widespread effects of dMRI data quality on diffusion measures in children

N Koirala, D Kleinman, MV Perdue, X Su… - Human brain …, 2022 - Wiley Online Library
Diffusion magnetic resonance imaging (dMRI) datasets are susceptible to several
confounding factors related to data quality, which is especially true in studies involving …

A comprehensive protocol for quantitative magnetic resonance imaging of the brain at 3 Tesla

D Radunsky, C Solomon, N Stern, T Blumenfeld-Katzir… - Plos one, 2024 - journals.plos.org
Quantitative MRI (qMRI) has been shown to be clinically useful for numerous applications in
the brain and body. The development of rapid, accurate, and reproducible qMRI techniques …

[引用][C] 9. Normative Modeling of Diffusion Tensor Imaging Metrics of White Matter Microstructure in 52,719 Subjects

J Villalón-Reina, A Zhu… - Biological …, 2024 - biologicalpsychiatryjournal.com
Background Normative models (NM) of brain metrics based on large populations are
extremely valuable for detecting brain abnormalities in psychiatry and neurology. To …

MRQy—An open‐source tool for quality control of MR imaging data

AR Sadri, A Janowczyk, R Zhou, R Verma… - Medical …, 2020 - Wiley Online Library
Purpose There is an increasing availability of large imaging cohorts [such as through The
Cancer Imaging Archive (TCIA)] for computational model development and imaging …

MASiVar: Multisite, multiscanner, and multisubject acquisitions for studying variability in diffusion weighted MRI

LY Cai, Q Yang, P Kanakaraj, V Nath… - Magnetic resonance …, 2021 - Wiley Online Library
Purpose Diffusion‐weighted imaging allows investigators to identify structural,
microstructural, and connectivity‐based differences between subjects, but variability due to …

[HTML][HTML] Why diffusion tensor MRI does well only some of the time: variance and covariance of white matter tissue microstructure attributes in the living human brain

S De Santis, M Drakesmith, S Bells, Y Assaf, DK Jones - Neuroimage, 2014 - Elsevier
Fundamental to increasing our understanding of the role of white matter microstructure in
normal/abnormal function in the living human is the development of MR-based metrics that …

Twenty‐five pitfalls in the analysis of diffusion MRI data

DK Jones, M Cercignani - NMR in Biomedicine, 2010 - Wiley Online Library
Obtaining reliable data and drawing meaningful and robust inferences from diffusion MRI
can be challenging and is subject to many pitfalls. The process of quantifying diffusion …

A travelling heads study investigating qMRI metrics on cortical regions

R Cassar, K Hat, T Leutritz, K Scerri, K Sandberg… - 2023 - um.edu.mt
Technological advances in magnetic resonance imaging (MRI) have facilitated numerous
studies on neural architecture, such as studies addressing pathology, behaviour or …