Neurovascular coupling (NVC) is the perturbation of cerebral blood flow (CBF) to meet
varying metabolic demands induced by various levels of neural activity. NVC may be …

Standard practices for quantifying neurovascular coupling (NVC) with transcranial Doppler
ultrasound (TCD) require participants to complete one-to-ten repetitive trials. However …

Cerebrovascular dysfunction occurs early in dementia and can be identified by transcranial
Doppler ultrasonography (TCD). Few studies have examined cerebral blood flow velocity …

Cognitive testing with transcranial Doppler ultrasonography (TCD) has been used to assess
neurovascular coupling (NVC), but few studies address its multiple contributions …

Cognitive paradigms induce changes in cerebral blood flow (CBF) associated with
increased metabolic demand, namely neurovascular coupling (NVC). We tested the …

Introduction Neurovascular coupling (NVC) is an important mechanism for the regulation of
cerebral perfusion during intensive cognitive activity. Thus, it should be examined in terms of …

Neurovascular coupling (NVC) is the tight relationship between changes in cerebral blood
flow and neural activation. NVC can be evaluated non-invasively using transcranial Doppler …

Objective. A new method to classify individuals as' responders' to task-activated cerebral
blood flow velocity (CBFv) has recently been developed. This study investigated whether …

Background Neurovascular coupling (NVC) can be assessed using transcranial Doppler
(TCD) measured task-activation of cerebral blood flow velocity (CBFv). However, not all …

Background: Transcranial Doppler Ultrasonography (TCD) can be utilised to measure the
tight coupling of cerebral blood flow velocity (CBFv) in response to cognitive demand by task …