BACKGROUND AND PURPOSE: Diffusion tensor imaging (DTI) is an advanced MR
technique that describes the movement of water molecules by using two metrics, mean …

BACKGROUND AND PURPOSE: Optimizing high-grade glioma treatment requires the
delineation of edematous and normal brain from tumor, perhaps by using potential …

Purpose To determine if the diffusion tensor imaging (DTI) parameters fractional anisotropy
(FA) and mean diffusivity (MD) can differentiate between accompanying edema and tumor …

The relationship between water diffusion parameters measured using diffusion tensor
imaging (DTI) and histological malignancy of gliomas was investigated. DTI was performed …

BACKGROUND AND PURPOSE: Microinvasive tumor cells, which are not detected on
conventional imaging, contribute to poor prognoses for patients diagnosed with …

In vivo, water diffusion displays directionality due to presence of complex microstructural
barriers in tissue. The extent of directionality of water diffusion can be expressed as a …

In a prospective study, patients with a radiologically proven brain tumour underwent
diffusion tensor imaging (DTI) prior to definitive diagnosis and treatment. Twenty‐eight …

Purpose: To retrospectively correlate changes in fractional anisotropy (FA) and mean
diffusivity in gliomas at diffusion-tensor magnetic resonance (MR) imaging with the degree of …

AIM: To determine whether diffusion tensor imaging (DTI) of brain tumours can demonstrate
abnormalities distal to hyperintensities on T2-weighted images, and possibly relate these to …

PURPOSE: To determine whether diffusion-tensor magnetic resonance (MR) imaging
metrics of peritumoral edema can be used to differentiate intra-from extraaxial lesions …