Sex modifies the relationship between age and neurovascular coupling in healthy adults
… Neurovascular coupling (NVC) is the matching between local neuronal activity and regional
cerebral blood flow (CBF), but little is known about the effects of age and sex on NVC. This …
cerebral blood flow (CBF), but little is known about the effects of age and sex on NVC. This …
Assessment of age-related decline of neurovascular coupling responses by functional near-infrared spectroscopy (fNIRS) in humans
T Csipo, P Mukli, A Lipecz, S Tarantini, D Bahadli… - Geroscience, 2019 - Springer
… fNIRS imaging of neurovascular coupling responses in cortical regions in humans. a fNIRS
uses near-infrared light to assess neurovascular coupling evoked increases in blood flow by …
uses near-infrared light to assess neurovascular coupling evoked increases in blood flow by …
Revisiting the role of neurons in neurovascular coupling
… (CBF), known as functional hyperemia or neurovascular coupling, is a highly regulated … and
blood flow is not universally accepted, and the physiological basis of neurovascular coupling …
blood flow is not universally accepted, and the physiological basis of neurovascular coupling …
Hypocapnia induced vasoconstriction significantly inhibits the neurovascular coupling in humans
K Szabo, E Lako, T Juhasz, B Rosengarten… - Journal of the …, 2011 - Elsevier
… In line with findings of Fox et al., Lin et al. and Leithner et al., who showed that cerebral blood
flow increases exceeded the cerebral metabolic rate of oxygen by a factor of 2–10 [21], [22]…
flow increases exceeded the cerebral metabolic rate of oxygen by a factor of 2–10 [21], [22]…
Investigation of the neurovascular coupling in positive and negative BOLD responses in human brain at 7 T
… Our results suggest different neurovascular coupling for … blood volume (CBV), and cerebral
blood flow (CBF) changes were measured and analyzed in ‘arterial’ and ‘venous’ blood …
blood flow (CBF) changes were measured and analyzed in ‘arterial’ and ‘venous’ blood …
Caveolae in CNS arterioles mediate neurovascular coupling
BW Chow, V Nuñez, L Kaplan, AJ Granger, K Bistrong… - Nature, 2020 - nature.com
… neurovascular coupling rapidly increases local blood flow … Neurovascular coupling begins
with increased neural activity … to arteriolar vasodilation and increased capillary blood flow 2,4 . …
with increased neural activity … to arteriolar vasodilation and increased capillary blood flow 2,4 . …
Subarachnoid hemorrhage, spreading depolarizations and impaired neurovascular coupling
… Physiologically, neurovascular coupling represents a focal increase in cerebral blood flow
to meet … Neurovascular coupling is an ongoing process involving coordinated activity of the …
to meet … Neurovascular coupling is an ongoing process involving coordinated activity of the …
[HTML][HTML] Time to wake up: Studying neurovascular coupling and brain-wide circuit function in the un-anesthetized animal
… blood flow, oxygenation and volume. While there has been extensive study of neurovascular
coupling in … Here, we review work showing that neurovascular coupling and brain circuit …
coupling in … Here, we review work showing that neurovascular coupling and brain circuit …
Neurovascular coupling during cortical spreading depolarization and–depression
… CSDs are associated with dramatic changes in cerebral blood flow (CBF). During the
depolarization phase of CSDs induced in healthy and well-perfused brain tissue in animal models, …
depolarization phase of CSDs induced in healthy and well-perfused brain tissue in animal models, …
Beyond neurovascular coupling, role of astrocytes in the regulation of vascular tone
… autoregulation, which ensures constant cerebral blood flow over a wide range of arterial …
in neurovascular coupling (NVC), the mechanism by which active neurons signal blood vessels …
in neurovascular coupling (NVC), the mechanism by which active neurons signal blood vessels …