The purpose of this work is to detect and assess the significance of subtle signal changes in
mixed-signal lesions based on serial MRI scan matching. Pairs of serially acquired T1 …

Objective: The aim of this study was to examine the potential of accurate image registration
for detecting subtle changes in the brain. Materials and Methods: Isotropic T1-weighted …

The automatic analysis of subtle changes between MRI scans is an important tool for
assessing disease evolution over time. Manual labeling of evolutions in 3D data sets is …

Purpose To propose and assess methods that permit the accurate and robust registration of
serially acquired 3D MR scans and to demonstrate their application in neurodegenerative …

Serial imaging is frequently performed on patients with diseases of the brain, to track and
observe changes. Magnetic resonance imaging provides very detailed and rich information …

In multisite neuroimaging studies there is often unwanted technical variation across
scanners and sites. These “scanner effects” can hinder detection of biological features of …

Purpose To determine the influence of preprocessing on the repeatability and redundancy of
radiomics features extracted using a popular open-source radiomics software package in a …

Quantitative comparisons of abnormalities in MRI scans between patients or within patients
serially are affected by variations in MR scanner performance. A histogram matching method …

Increasing numbers of 7 T (7 T) magnetic resonance imaging (MRI) scanners are in
research and clinical use. 7 T MRI can increase the scanning speed, spatial resolution and …

We revisit a previous study on inter-session variability (McGonigle et al.[2000]: Neuroimage
11: 708–734), showing that contrary to one popular interpretation of the original article, inter …