Intracranial vessel wall MR imaging is an adjunct to conventional angiographic imaging with
CTA, MRA, or DSA. The technique has multiple potential uses in the context of ischemic …

Epigenetics refers to chromatin-based pathways important in the regulation of gene expression
and includes 3 distinct, but highly interrelated, mechanisms: DNA methylation, histone …

Approximately 10% of dementia patients have idiopathic normal pressure hydrocephalus (iNPH),
an expansion of the cerebrospinal fluid (CSF)-filled brain ventricles. iNPH and …

BACKGROUND: High-resolution magnetic resonance vessel wall imaging (MR-VWI) is
increasingly used to study steno-occlusive cerebrovascular disease, but has not yet been …

Expression of endothelial nitric-oxide synthase (eNOS) mRNA is highly restricted to the
endothelial cell layer of medium to large sized arterial blood vessels. Here we assessed the …

Radiological examination of the brain is a critical determinant of stroke care pathways.
Accessible neuroimaging is essential to detect the presence of intracerebral hemorrhage (ICH). …

Background and Purpose— Prospective differentiation between reversible cerebral
vasoconstriction syndrome and central nervous system vasculitis can be challenging. We …

Background The COVID-19 pandemic led to profound changes in the organization of health
care systems worldwide. Aims We sought to measure the global impact of the COVID-19 …

… C, A patient in their 50s presenting with altered mental status at the time of scanning. A POC
MRI demonstrates large left middle cerebral artery infarct with hemorrhagic transformation. D…

Identification of carotid artery atherosclerosis is conventionally based on measurements of
luminal stenosis and surface irregularities using in vivo imaging techniques including …