[HTML][HTML] Procrustes-based geometric morphometrics on MRI images: An example of inter-operator bias in 3D landmarks and its impact on big datasets

A Daboul, T Ivanovska, R Bülow, R Biffar, A Cardini - PloS one, 2018 - journals.plos.org
… based cohort of more than 900 individuals, and to what extent … 3 mm, with the largest absolute
deviation being almost 6 mm. … On average, absolute errors estimated using both metrics

Multi‐center evaluation of stability and reproducibility of quantitative MRI measures in healthy calf muscles

L Schlaffke, R Rehmann, M Rohm, LAM Otto… - NMR in …, 2019 - Wiley Online Library
… effect of new therapies in individual subjects, reproducible … temporal variability of the MRI
metrics were negligible except … we used a local standard deviation to estimate the noise sigma. …

Multiparameter mapping of relaxation (R1, R2*), proton density and magnetization transfer saturation at 3 T: A multicenter dual‐vendor reproducibility and repeatability …

T Leutritz, M Seif, G Helms, RS Samson… - Human brain …, 2020 - Wiley Online Library
… protocol on six 3 T MRI scanners from two different vendors. The … The high reproducibility of
MPM metrics across sites and … Inadvertent deviations from the standard protocols may occur …

Quantitative magnetic resonance imaging phantoms: a review and the need for a system phantom

KE Keenan, M Ainslie, AJ Barker… - Magnetic resonance …, 2018 - Wiley Online Library
Deviations in the system constancy measurements detected using the system phantom can
… of these methods when standard image quality metrics like SNR are no longer valid. Looking …

White matter integrity, fiber count, and other fallacies: the do's and don'ts of diffusion MRI

DK Jones, TR Knösche, R Turner - Neuroimage, 2013 - Elsevier
… the impact of CSF contamination on diffusion MRI metrics should be discussed. Given that
CSF … surface corresponds to the mean + 2 standard deviations. Blue and red lines indicate the …

The effect of Gibbs ringing artifacts on measures derived from diffusion MRI

D Perrone, J Aelterman, A Pižurica, B Jeurissen… - Neuroimage, 2015 - Elsevier
… -MRI data and demonstrate their adverse effect on the estimation of popular diffusion measures,
such as the DTI metrics … represent the standard deviation across the individual data sets. …

Microscopic anisotropy misestimation in spherical‐mean single diffusion encoding MRI

RN Henriques, SN Jespersen… - Magnetic resonance in …, 2019 - Wiley Online Library
… -averaged SDE signals produced large deviations from the ground truth in both gray …
individual MISST signals. Radii from a log-normal distribution with mean (m) and standard deviation

[HTML][HTML] Qoala-T: A supervised-learning tool for quality control of FreeSurfer segmented MRI data

ET Klapwijk, F Van De Kamp, M Van Der Meulen… - Neuroimage, 2019 - Elsevier
metrics from another QC tool (MRIQC), showing that the Qoala-T tool can be used both to
check the quality of segmented MRI … We also thank the individual ABIDE sites that collected …

More alike than different: Quantifying deviations of brain structure and function in major depressive disorder across neuroimaging modalities

NR Winter, R Leenings, J Ernsting, K Sarink… - arXiv preprint arXiv …, 2021 - arxiv.org
… including structural magnetic resonance imaging (MRI), dif… all effects to the same set of
metrics for genetic data (ie, MDD … that healthy and depressed individuals are strikingly similar …

Neurodevelopmental model of schizophrenia revisited: similarity in individual deviation and idiosyncrasy from the normative model of whole-brain white matter tracts …

YL Chien, HY Lin, YH Tung, TJ Hwang, CL Chen… - Molecular …, 2022 - nature.com
… Moreover, whether the linked dimensions of cognition and brain metrics … to individual MRI
datasets with the corresponding deformation maps through diffeomorphic registration [51]. MRI