Cerebrovascular reactivity (CVR) magnetic resonance imaging (MRI) probes cerebral
haemodynamic changes in response to a vasodilatory stimulus. CVR closely relates to the …

Concussion is a form of traumatic brain injury (TBI) that presents with a wide spectrum of
subjective symptoms and few objective clinical findings. Emerging research suggests that …

Purpose To evaluate the safety, tolerability, and technical feasibility of mapping
cerebrovascular reactivity (CVR) in a clinical population by using a precise prospectively …

Background Cerebral autoregulation is impaired in a multitude of neurological conditions.
Increasingly, clinical studies are correlating the nature of this impairment with prognostic …

Neurovascular coupling describes the cascade between neuronal activity and subsequent
Blood-Oxygenation-Level-Dependent (BOLD) signal increase. Based on this premise, the …

Cerebral proliferative angiopathy (CPA) is a rare clinical entity. This disorder is
characterized by diffuse vascular abnormalities with intermingled normal brain parenchyma …

Cerebral proliferative angiopathy (CPA) is a rare subtype of cerebral arteriovenous
malformation, characterized by unique angiographic features and clinical presentations …

Purpose Here we present our experience with five cerebral proliferative angiopathy (CPA)
patients to better delineate the clinical and angiographic features as well as the treatment …

OBJECTIVE Cerebral proliferative angiopathy (CPA) is considered a discrete vascular
malformation of the brain separate from classical brain arteriovenous malformations (AVMs) …

Task-evoked Blood-oxygenation-level-dependent (BOLD-fMRI) signal activation is widely
used to interrogate eloquence of brain areas. However, data interpretation can be improved …