Development of neovasculature is a necessary requirement for tumour growth and it
provides additional opportunities for therapeutic intervention. However, current …

Purpose To investigate the effect of patient motion on quantitative cerebral blood flow (CBF)
maps in ischemic stroke patients and to evaluate the efficacy of a motion‐correction scheme …

During dynamic susceptibility contrast-magnetic resonance imaging (DSC-MRI), it has been
demonstrated that the arterial input function (AIF) can be obtained using fuzzy c-means …

Objectives: First pass contrast-enhanced magnetic resonance imaging (MRI) and computed
tomography (CT) are influenced by parameters that characterize the injected bolus. The aim …

Traditionally non-contrast CT has been considered the first choice imaging modality for
acute stroke. Acute ischemic stroke patients presenting to the hospital within 3-hours from …

The purpose of this research was to develop a novel numerical procedure to deconvolute
the arterial input function (AIF) from contrast concentration vs. time curves and to obtain the …

This retrospective and exploratory study investigated the efficiency of the 3T perfusion
magnetic resonance imaging (MRI) at the classification of MS lesion subtypes. For the MS …

Stroke is a devastating disease with a complex pathophysiology. It is a major cause of death
and disability in North America. To fully characterize its extent and effects, one requires …

Dynamic contrast enhanced MRI is a valuable method to get functional information of the
microvessel system. This article will describe the improvement in perfusion and tracer kinetic …

Cerebral blood flow (CBF) estimates derived from singular value decomposition (SVD) of
time intensity curves from Gadolinium bolus perfusion‐weighted imaging are known to …