Haralick texture features are common texture descriptors in image analysis. To compute the
Haralick features, the image gray-levels are reduced, a process called quantization. The …

In recent years, texture analysis of medical images has become increasingly popular in studies
investigating diagnosis, classification and treatment response assessment of cancerous …

Purpose: Survival for high‐grade gliomas is poor, at least partly explained by intratumoral
heterogeneity contributing to treatment resistance. Radiological evaluation of treatment …

Full article: Improved quality of computed tomography substitute derived from magnetic
resonance (MR) data by incorporation of spatial information – potential application for MR-only …

BACKGROUND: It is well-known that magnetic resonance imaging (MRI) is preferable to
computed tomography (CT) in radiotherapy target delineation. To benefit from this, there are …

The arterial input function is crucial in pharmacokinetic analysis of dynamic contrast‐enhanced
MRI data. Among other artifacts in arterial input function quantification, the blood inflow …

Purpose To evaluate the effect of magnetic resonance (MR) imaging (MRI) geometric distortions
on head and neck radiation therapy treatment planning (RTP) for an MRI-only RTP. We …

Intracranial arterial stiffening is a potential early marker of emerging cerebrovascular
dysfunction and could be mechanistically involved in disease processes detrimental to brain …

Dynamic contrast-enhanced magnetic resonance imaging (MRI) is a promising tool in the
evaluation of tumor physiology. From rapidly acquired images and a model for contrast agent …

Purpose: Computed tomography (CT) substitute images can be generated from ultrashort
echo time (UTE) MRI sequences with radial k‐space sampling. These CT substitutes can be …