Purpose To quantify and retrospectively correct for systematic differences in diffusion tensor
imaging (DTI) measurements due to differences in coil combination mode. Background Multi …

The aim of these studies was to provide reference data on intersubject variability and
reproducibility of diffusion tensor imaging. Healthy volunteers underwent imaging on two …

Diffusion tensor imaging (DTI) provides measurements of directional diffusivities and has
been widely used to characterize changes in the tissue microarchitecture of the brain. DTI is …

Background Diffusion tensor imaging (DTI) parameters, such as fractional anisotropy (FA),
allow examining the structural integrity of the brain. However, the true value of these …

Purpose To evaluate within‐scanner and between‐scanner reliability of fractional anisotropy
(FA) and trace (sum of the diagonal elements of the diffusion tensor) as measured by …

The effects of increasing acquisitions and gradient directions on fractional anisotropy (FA) at
1.5 T versus 3T were investigated using an operator‐independent methodology (tract‐based …

Diffusion tensor imaging (DTI) of in-vivo human brain provides insights into white matter
anatomical connectivity, but little is known about measurement difference biases and …

Accurate quantification of fractional anisotropy (FA) and mean diffusivity (MD) in MR
diffusion tensor imaging (DTI) requires adequate signal-to-noise ratio (SNR) especially in …

In diffusion tensor magnetic resonance imaging (DT-MRI), limitations concerning complex
fiber architecture (when an image voxel contains fiber populations with more than one …

Diffusion-weighted imaging (DWI) quantifies water molecule diffusion within tissues and is
becoming an increasingly used technique. However, it is very challenging as correct …