Integrative regulation of human brain blood flow
Herein, we review mechanisms regulating cerebral blood flow (CBF), with specific focus on
humans. We revisit important concepts from the older literature and describe the interaction …
humans. We revisit important concepts from the older literature and describe the interaction …
Cerebrovascular reactivity (CVR) MRI with CO2 challenge: a technical review
Cerebrovascular reactivity (CVR) is an indicator of cerebrovascular reserve and provides
important information about vascular health in a range of brain conditions and diseases …
important information about vascular health in a range of brain conditions and diseases …
Cerebrovascular reactivity measurement using magnetic resonance imaging: a systematic review
E Sleight, MS Stringer, I Marshall, JM Wardlaw… - Frontiers in …, 2021 - frontiersin.org
Cerebrovascular reactivity (CVR) magnetic resonance imaging (MRI) probes cerebral
haemodynamic changes in response to a vasodilatory stimulus. CVR closely relates to the …
haemodynamic changes in response to a vasodilatory stimulus. CVR closely relates to the …
Intracranial hemodynamic relationships in patients with cerebral small vessel disease
Objective To investigate cerebrovascular reactivity (CVR), blood flow, vascular and CSF
pulsatility, and their independent relationship with cerebral small vessel disease (SVD) …
pulsatility, and their independent relationship with cerebral small vessel disease (SVD) …
Cerebrovascular reactivity mapping without gas challenges: a methodological guide
Cerebrovascular reactivity (CVR) is defined as the ability of vessels to alter their caliber in
response to vasoactive factors, by means of dilating or constricting, in order to increase or …
response to vasoactive factors, by means of dilating or constricting, in order to increase or …
Regulation of the cerebral circulation by arterial carbon dioxide
RL Hoiland, JA Fisher, PN Ainslie - Comprehensive Physiology, 2011 - Wiley Online Library
Intact, coordinated, and precisely regulated cerebrovascular responses are required for the
maintenance of cerebral metabolic homeostasis, adequate perfusion, oxygen delivery, and …
maintenance of cerebral metabolic homeostasis, adequate perfusion, oxygen delivery, and …
Vascular smooth muscle cell dysfunction in neurodegeneration
Vascular smooth muscle cells (VSMCs) are the key moderators of cerebrovascular dynamics
in response to the brain's oxygen and nutrient demands. Crucially, VSMCs may provide a …
in response to the brain's oxygen and nutrient demands. Crucially, VSMCs may provide a …
Cerebral hemodynamics in mild cognitive impairment: a systematic review
Background: The incidence of dementia is projected to rise over the coming decades, but
with no sensitive diagnostic tests available. Vascular pathology precedes the deposition of …
with no sensitive diagnostic tests available. Vascular pathology precedes the deposition of …
Cerebrovascular reactivity mapping: an evolving standard for clinical functional imaging
JJ Pillai, DJ Mikulis - American Journal of Neuroradiology, 2015 - Am Soc Neuroradiology
This review article explains the methodology of breath-hold cerebrovascular reactivity
mapping, both in terms of acquisition and analysis, and reviews applications of this method …
mapping, both in terms of acquisition and analysis, and reviews applications of this method …
Development of white matter hyperintensity is preceded by reduced cerebrovascular reactivity
Objective White matter hyperintensities (WMH) observed on neuroimaging of elderly
individuals are associated with cognitive decline and disability. However, the pathogenesis …
individuals are associated with cognitive decline and disability. However, the pathogenesis …