Velocity‐selective arterial spin labeling perfusion MRI: a review of the state of the art and recommendations for clinical implementation
This review article provides an overview of the current status of velocity‐selective arterial
spin labeling (VSASL) perfusion MRI and is part of a wider effort arising from the …
spin labeling (VSASL) perfusion MRI and is part of a wider effort arising from the …
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 …
Mindfulness meditation-based pain relief employs different neural mechanisms than placebo and sham mindfulness meditation-induced analgesia
Mindfulness meditation reduces pain in experimental and clinical settings. However, it
remains unknown whether mindfulness meditation engages pain-relieving mechanisms …
remains unknown whether mindfulness meditation engages pain-relieving mechanisms …
Impaired cerebrovascular reactivity in multiple sclerosis
Importance Cerebrovascular reactivity (CVR) is an inherent indicator of the dilatory capacity
of cerebral arterioles for a vasomotor stimulus for maintaining a spontaneous and instant …
of cerebral arterioles for a vasomotor stimulus for maintaining a spontaneous and instant …
Comparison of cerebral blood flow measurement with [15O]-water positron emission tomography and arterial spin labeling magnetic resonance imaging: A systematic …
Noninvasive imaging of cerebral blood flow provides critical information to understand
normal brain physiology as well as to identify and manage patients with neurological …
normal brain physiology as well as to identify and manage patients with neurological …
Comparison of Cerebral Vascular Reactivity Measures Obtained Using Breath-Holding and CO2 Inhalation
FB Tancredi, RD Hoge - Journal of Cerebral Blood Flow & …, 2013 - journals.sagepub.com
Stimulation of cerebral vasculature using hypercapnia has been widely used to study
cerebral vascular reactivity (CVR), which can be expressed as the quantitative change in …
cerebral vascular reactivity (CVR), which can be expressed as the quantitative change in …
Mapping the end-tidal CO2 response function in the resting-state BOLD fMRI signal: Spatial specificity, test–retest reliability and effect of fMRI sampling rate
AM Golestani, C Chang, JB Kwinta, YB Khatamian… - Neuroimage, 2015 - Elsevier
The blood oxygenation level dependent (BOLD) signal measures brain function indirectly
through physiological processes and hence is susceptible to global physiological changes …
through physiological processes and hence is susceptible to global physiological changes …
Age-related changes in cerebrovascular reactivity and their relationship to cognition: a four-year longitudinal study
Although cerebrovascular factors are the second leading cause of cognitive impairment and
dementia in elderly, the precise spatial and temporal trajectories of vascular decline in aging …
dementia in elderly, the precise spatial and temporal trajectories of vascular decline in aging …
Comparing cerebrovascular reactivity measured using BOLD and cerebral blood flow MRI: The effect of basal vascular tension on vasodilatory and vasoconstrictive …
S Halani, JB Kwinta, AM Golestani, YB Khatamian… - Neuroimage, 2015 - Elsevier
Cerebrovascular reactivity (CVR) is an important metric of cerebrovascular health. While the
BOLD fMRI method in conjunction with carbon-dioxide (CO 2) based vascular manipulation …
BOLD fMRI method in conjunction with carbon-dioxide (CO 2) based vascular manipulation …
Age dependence of hemodynamic response characteristics in human functional magnetic resonance imaging
CJ Gauthier, C Madjar, L Desjardins-Crépeau… - Neurobiology of …, 2013 - Elsevier
Functional magnetic resonance imaging (fMRI) studies of cognitive aging have generally
compared the amplitude and extent of blood oxygen level-dependent (BOLD) signal …
compared the amplitude and extent of blood oxygen level-dependent (BOLD) signal …