[HTML][HTML] 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 …
Arterial spin labeling applications in pediatric and adult neurologic disorders
S Bambach, M Smith, PP Morris… - Journal of Magnetic …, 2022 - Wiley Online Library
Arterial spin labeling (ASL) is a powerful noncontrast magnetic resonance imaging (MRI)
technique that enables quantitative evaluation of brain perfusion. To optimize the clinical …
technique that enables quantitative evaluation of brain perfusion. To optimize the clinical …
Cerebrovascular reactivity measured by functional magnetic resonance imaging during breath-hold challenge: a systematic review
AL Urback, BJ MacIntosh, BI Goldstein - Neuroscience & Biobehavioral …, 2017 - Elsevier
Cerebrovascular reactivity (CVR) is the cerebral hemodynamic response to a vasoactive
substance. Breath-hold (BH) induced CVR has the advantage of being non-invasive and …
substance. Breath-hold (BH) induced CVR has the advantage of being non-invasive and …
Acetazolamide-augmented BOLD MRI to Assess Whole-Brain Cerebrovascular Reactivity in Chronic Steno-occlusive Disease Using Principal Component Analysis
Background Exhaustion of cerebrovascular reactivity (CVR) portends increased stroke risk.
Acetazolamide-augmented blood oxygenation level–dependent (BOLD) MRI has been used …
Acetazolamide-augmented blood oxygenation level–dependent (BOLD) MRI has been used …
[HTML][HTML] Hemodynamic provocation with acetazolamide shows impaired cerebrovascular reserve in adults with sickle cell disease
L Václavů, BN Meynart, HJMM Mutsaerts… - …, 2019 - ncbi.nlm.nih.gov
Sickle cell disease is characterized by chronic hemolytic anemia and vascular inflammation,
which can diminish the vasodilatory capacity of the small resistance arteries, making them …
which can diminish the vasodilatory capacity of the small resistance arteries, making them …
Higher cardiovascular fitness level is associated with lower cerebrovascular reactivity and perfusion in healthy older adults
B Intzandt, D Sabra, C Foster… - Journal of Cerebral …, 2020 - journals.sagepub.com
Aging is accompanied by vascular and structural changes in the brain, which include
decreased grey matter volume (GMV), cerebral blood flow (CBF), and cerebrovascular …
decreased grey matter volume (GMV), cerebral blood flow (CBF), and cerebrovascular …
Validation of the Openwater wearable optical system: cerebral hemodynamic monitoring during a breath-hold maneuver
CG Favilla, S Carter, B Hartl, R Gitlevich… - …, 2024 - spiedigitallibrary.org
Significance Bedside cerebral blood flow (CBF) monitoring has the potential to inform and
improve care for acute neurologic diseases, but technical challenges limit the use of existing …
improve care for acute neurologic diseases, but technical challenges limit the use of existing …
[HTML][HTML] Pharmacological MRI with simultaneous measurement of cerebral perfusion and blood-cerebrospinal fluid barrier function using interleaved echo-time arterial …
Pharmacological MRI (phMRI) studies seek to capture changes in brain haemodynamics in
response to a drug. This provides a methodological platform for the evaluation of novel …
response to a drug. This provides a methodological platform for the evaluation of novel …
[HTML][HTML] Age‑and brain region‑associated alterations of cerebral blood flow in early Alzheimer's disease assessed in AβPPSWE/PS1ΔE9 transgenic mice using arterial …
Y Guo, X Li, M Zhang, N Chen… - Molecular …, 2019 - spandidos-publications.com
It has been suggested that cerebral blood flow (CBF) alterations may be involved in the
pathogenesis of Alzheimer's disease (AD). However, how CBF changes with age has not …
pathogenesis of Alzheimer's disease (AD). However, how CBF changes with age has not …
Diaschisis profiles in the cerebellar response to hemodynamic stimuli: Insights from dynamic measurement of cerebrovascular reactivity to identify occult and transient …
Background Crossed cerebellar diaschisis (CCD) refers to depressions in perfusion and
metabolism within the cerebellar hemisphere contralateral to supratentorial disease. Prior …
metabolism within the cerebellar hemisphere contralateral to supratentorial disease. Prior …
