Cerebrovascular Circulation Concept

subject area of

• In vivo measurement of changes in venous blood‐oxygenation with high resolution functional MRI at 0.95 Tesla by measuring changes in susceptibility and velocity  Journal Articles
• MRI Assessment of Cerebral Blood Flow in Nonhospitalized Adults Who Self‐Isolated Due to COVID‐19  Journal Articles
• A CT method to measure hemodynamics in brain tumors: validation and application of cerebral blood flow maps.  Journal Articles
• A PET provocation study of generalized social phobia  Journal Articles
• A fully flow-compensated multiecho susceptibility-weighted imaging sequence: The effects of acceleration and background field on flow compensation  Journal Articles
• A method of two-dimensional mapping of cortical perfusion by cylindrical transformation of HMPAO SPET data  Journal Articles
• A model of blood supply to the brain via the carotid arteries: Effects of obstructive vs. sclerotic changes  Journal Articles
• A simulation model to study the role of the extracranial venous drainage pathways in intracranial hemodynamics  Conferences
• Age differences in arterial and venous extra-cerebral blood flow in healthy adults: contributions of vascular risk factors and genetic variants  Journal Articles
• Approaches to diagnostic magnetic resonance carotid angiography.  Journal Articles
• Assessing perfusion changes during whole brain irradiation for patients with cerebral metastases  Journal Articles
• Assessment of cerebral blood flow reserve using functional magnetic resonance imaging  Journal Articles
• Association between Hematologic Findings and Brain Injury due to Neonatal Hypoxic-Ischemic Encephalopathy  Journal Articles
• Association of Delirium With Cognitive Decline in Late Life  Journal Articles
• Autoimmune and inflammatory mechanisms of CNS damage  Journal Articles
• Axillary versus innominate artery cannulation for antegrade cerebral perfusion in aortic surgery: design of the Aortic Surgery Cerebral Protection Evaluation (ACE) CardioLink-3 randomised trial  Journal Articles
• B Vitamins and Magnetic Resonance Imaging–Detected Ischemic Brain Lesions in Patients With Recent Transient Ischemic Attack or Stroke  Journal Articles
• Brain Aging and Its Modifiers  Journal Articles
• CT Assessment of Cerebral Perfusion: Experimental Validation and Initial Clinical Experience  Journal Articles
• Carotid‐CNS MR flow imaging  Journal Articles
• Cerebral Blood Flow Threshold of Ischemic Penumbra and Infarct Core in Acute Ischemic Stroke: A Systematic Review  Journal Articles
• Cerebral Blood Volume and Blood Flow Responses to Hyperventilation in Brain Tumors During Isoflurane or Propofol Anesthesia  Journal Articles
• Cerebral Blood Volume and Blood Flow at Varying Arterial Carbon Dioxide Tension Levels in Rabbits During Propofol Anesthesia  Journal Articles
• Cerebral Effects in Superior Vena Caval Cannula Obstruction: The Role of Brain Monitoring  Journal Articles
• Cerebral Hemodynamic Changes of Mild Traumatic Brain Injury at the Acute Stage  Journal Articles
• Cerebral Hypoperfusion Is Exaggerated With an Upright Posture in Heart Failure  Journal Articles
• Cerebral Microbleeds: Histopathological Correlation of Neuroimaging  Journal Articles
• Cerebral Oximetry Monitoring to Maintain Normal Cerebral Oxygen Saturation during High-risk Cardiac Surgery  Journal Articles
• Cerebral Oximetry in Ugandan Children With Severe Anemia  Journal Articles
• Cerebral arteriovenous malformations: flow quantitation by means of two-dimensional cardiac-gated phase-contrast MR imaging.  Journal Articles
• Cerebral blood flow changes during aging process and in cognitive disorders: A review  Journal Articles
• Cerebrovascular Steal Phenomenon and Electroconvulsive Therapy  Journal Articles
• Cerebrovascular adaptations to habitual resistance exercise with aging  Journal Articles
• Cerebrovascular reactivity predicts stroke in high-grade carotid artery disease  Journal Articles
• Changes in Vertebral Artery Blood Flow Following Various Head Positions and Cervical Spine Manipulation  Journal Articles
• Chronic cerebrospinal venous insufficiency and iron deposition on susceptibility-weighted imaging in patients with multiple sclerosis: a pilot case-control study.  Journal Articles
• Circle of Willis Collateral During Temporary Internal Carotid Artery Occlusion I: Observations From Digital Subtraction Angiography  Journal Articles
• Circle of Willis Collateral During Temporary Internal Carotid Artery Occlusion II: Observations From Computed Tomography Angiography  Journal Articles
• Coagulation/Complement Activation and Cerebral Hypoperfusion in Relapsing-Remitting Multiple Sclerosis  Journal Articles
• Computational haemodynamics in stenotic internal jugular veins  Journal Articles
• Cortical calcification in sturge–weber syndrome on MRI‐SWI: Relation to brain perfusion status and seizure severity  Journal Articles
• Corticospinal excitability is associated with hypocapnia but not changes in cerebral blood flow  Journal Articles
• Crossmodal influences in somatosensory cortex: Interaction of vision and touch  Journal Articles
• Declaring pediatric brain death: current practice in a Canadian pediatric critical care unit.  Journal Articles
• Decreased oxygen saturation in asymmetrically prominent cortical veins in patients with cerebral ischemic stroke  Journal Articles
• Decreased susceptibility of major veins in mild traumatic brain injury is correlated with post-concussive symptoms: A quantitative susceptibility mapping study  Journal Articles
• Degree of Conjugate Gaze Deviation on CT Predicts Proximal Vessel Occlusion and May Expedite Endovascular Therapy  Journal Articles
• Detailed statistical analysis plan for a secondary Bayesian analysis of the SafeBoosC-III trial: a multinational, randomised clinical trial assessing treatment guided by cerebral oximetry monitoring versus usual care in extremely preterm infants  Journal Articles
• Dopamine D2 receptors quantified in vivo in human narcolepsy  Journal Articles
• Dual-Imaging Modality Approach to Evaluate Cerebral Hemodynamics in Growth-Restricted Fetuses: Oxygenation and Perfusion  Journal Articles
• Dynamic CT measurement of cerebral blood flow: a validation study.  Journal Articles
• Early elevations in arterial pressure: a contributor to rapid depressive symptom emergence in female Zucker rats with metabolic disease?  Journal Articles
• Effects of hypercapnia, hypocapnia, and hyperoxemia on brain morphometrics determined by use of T1-weighted magnetic resonance imaging in isoflurane-anesthetized dogs  Journal Articles
• Effects of reaction time variability and age on brain activity during Stroop task performance  Journal Articles
• Effects of single and bilateral limb immersion on systemic and cerebral hemodynamic responses to the cold pressor test  Journal Articles
• Effects of variable blast pressures on blood flow and oxygen saturation in rat brain as evidenced using MRI  Journal Articles
• Embolization of the deep cervical collaterals—a unique endovascular approach to prevent repeated posterior fossa strokes refractory to medical therapy  Journal Articles
• Establishing a baseline phase behavior in magnetic resonance imaging to determine normal vs. abnormal iron content in the brain  Journal Articles
• Evaluating the Role of Reduced Oxygen Saturation and Vascular Damage in Traumatic Brain Injury Using Magnetic Resonance Perfusion-Weighted Imaging and Susceptibility-Weighted Imaging and Mapping  Journal Articles
• Exploring Cerebrovascular Function in Osteoarthritis: “Heads‐up”  Journal Articles
• Gadolinium‐enhanced high‐resolution MR angiography with adaptive vessel tracking: Preliminary results in the intracranial circulation  Journal Articles
• Guidelines for the Determination of Brain Death in Infants and Children: An Update of the 1987 Task Force Recommendations  Journal Articles
• Human severe sepsis cytokine mixture increases β2-integrin-dependent polymorphonuclear leukocyte adhesion to cerebral microvascular endothelial cells in vitro  Journal Articles
• Identification of Penumbra and Infarct in Acute Ischemic Stroke Using Computed Tomography Perfusion–Derived Blood Flow and Blood Volume Measurements  Journal Articles
• Identification of vascular structures as a major source of signal contrast in high resolution 2D and 3D functional activation imaging of the motor cortex at l.5T preliminary results  Journal Articles
• Imaging cerebral amyloid angiopathy with susceptibility-weighted imaging.  Journal Articles
• Imaging putative foetal cerebral blood oxygenation using susceptibility weighted imaging (SWI)  Journal Articles
• Impact of CCSVI on cerebral haemodynamics: a mathematical study using MRI angiographic and flow data  Journal Articles
• Impaired dynamic cerebral autoregulation in trained breath-hold divers  Journal Articles
• Impairment of cerebral function following cardiac and other major surgery  Journal Articles
• In vivo measurement of tissue damage, oxygen saturation changes and blood flow changes after experimental traumatic brain injury in rats using susceptibility weighted imaging  Journal Articles
• In vivo regional cerebral blood volume: quantitative assessment with 3D T1-weighted pre- and postcontrast MR imaging.  Journal Articles
• Increased left posterior parietal–temporal cortex activation after d-fenfluramine in women with panic disorder  Journal Articles
• Increased susceptibility of asymmetrically prominent cortical veins correlates with misery perfusion in patients with occlusion of the middle cerebral artery  Journal Articles
• Inferior Parietal Region Implicated in Neurocognitive Impairment in Schizophrenia  Journal Articles
• Inhibition of [11C]mirtazapine binding by α2-adrenoceptor antagonists studied by positron emission tomography in living porcine brain  Journal Articles
• Intermittent compression of the calf muscle as a countermeasure to protect blood pressure and brain blood flow in upright posture in older adults  Journal Articles
• Intracerebroventricular but not intravenous interleukin-1β induces widespread vascular-mediated leukocyte infiltration and immune signal mRNA expression followed by brain-wide glial activation  Journal Articles
• Intracranial aneurysms: evaluation by MR angiography.  Journal Articles
• Intracranial circulation: preliminary clinical results with three-dimensional (volume) MR angiography.  Journal Articles
• MR high-resolution blood oxygenation level-dependent venography of occult (low-flow) vascular lesions.  Journal Articles
• Magnetic resonance imaging signatures of vascular pathology in multiple sclerosis  Journal Articles
• Mapping of Cerebral Oxygen Extraction Fraction Changes with Susceptibility-weighted Phase Imaging  Journal Articles
• Measuring venous blood oxygenation in fetal brain using susceptibility‐weighted imaging  Journal Articles
• Mechanisms of perioperative cerebral infarction.  Journal Articles
• Mitochondrial angiopathy in cerebral blood vessels of mitochondrial encephalomyopathy  Journal Articles
• Morphology of cerebral arteries  Journal Articles
• No influence of steady-state postural changes on cerebrovascular compliance in humans  Journal Articles
• Non Tumor Perfusion Changes Following Stereotactic Radiosurgery to Brain Metastases  Journal Articles
• Non Tumor Perfusion Changes Following Stereotactic Radiosurgery to Brain Metastases  Journal Articles
• Nonnvasive assessment of vascular architecture and function during modulated blood oxygenation using susceptibility weighted magnetic resonance imaging  Journal Articles
• Noradrenergic dysfunction in the prefrontal cortex in depression: an [15O] H2O PET study of the neuromodulatory effects of clonidine  Journal Articles
• Optimizing three-dimensional time-of-flight MR angiography with variable repetition time.  Journal Articles
• Patterns of chronic venous insufficiency in the dural sinuses and extracranial draining veins and their relationship with white matter hyperintensities for patients with Parkinson's disease  Journal Articles
• Perfusion Mapping Using Computed Tomography Allows Accurate Prediction of Cerebral Infarction in Experimental Brain Ischemia  Conferences
• Protocol-dependence of middle cerebral artery dilation to modest hypercapnia  Journal Articles
• Pulling back on the push–pull effect: use of lower body negative pressure to protect against drops in cerebral perfusion during airflight manoeuvres  Journal Articles
• Quantifying the changes in oxygen extraction fraction and cerebral activity caused by caffeine and acetazolamide  Journal Articles
• Quantitative Assessment of Cerebral Hemodynamics Using CT: Stability, Accuracy, and Precision Studies in Dogs  Journal Articles
• Quantitative Flow Measurements in the Internal Jugular Veins of Multiple Sclerosis Patients Using Magnetic Resonance Imaging  Journal Articles
• Quantitative measurements of regional cerebral blood volume using MRI in rats: Effects of arterial carbon dioxide tension and mannitol  Journal Articles
• Reduced oxygen extraction fraction in deep cerebral veins associated with cognitive impairment in multiple sclerosis  Journal Articles
• Regional Cerebral Blood Flow (rCBF) in Migraine During the Interictal Period: Different rCBF Patterns in Patients With and Without Aura  Journal Articles
• Regional Cerebral Blood Flow in Man Manipulated by Direct Vagal Stimulation  Journal Articles
• Regional brain activation in response to rectal distension in patients with irritable bowel syndrome and the effect of a history of abuse.  Journal Articles
• Regional brain blood flow in the ovine fetus during transition to the low-voltage electrocortical state  Journal Articles
• Regional tissue oxygenation in preterm born infants in association with echocardiographically significant patent ductus arteriosus  Journal Articles
• Relationship of cross-brain oxygen content difference, cerebral blood flow, and metabolic rate to neurologic outcome after near-drowning  Journal Articles
• Risks and Benefits of Anticoagulant Therapy  Journal Articles
• Screening for chronic cerebrospinal venous insufficiency (CCSVI) using ultrasound--recommendations for a protocol.  Conferences
• Severe hemodilutional anemia increases cerebral tissue injury following acute neurotrauma  Conferences
• Short- and Long-Term Cerebrovascular Effects of Nitrendipine in Hypertensive Patients  Journal Articles
• Short‐term ketone monoester supplementation improves cerebral blood flow and cognition in obesity: A randomized cross‐over trial  Journal Articles
• Sodium nitroglycerin induces middle cerebral artery vasodilatation in young, healthy adults  Journal Articles
• Susceptibility mapping of the dural sinuses and other superficial veins in the brain  Journal Articles
• Susceptibility weighted imaging (SWI)  Journal Articles
• Susceptibility weighted imaging in acute cerebral ischemia: review of emerging technical concepts and clinical applications  Journal Articles
• TNF-alpha reduces cerebral blood volume and disrupts tissue homeostasis via an endothelin- and TNFR2-dependent pathway  Journal Articles
• Taking NIRS-BCIs Outside the Lab: Towards Achieving Robustness Against Environment Noise  Journal Articles
• Technical challenges of functional magnetic resonance imaging  Journal Articles
• Technical challenges of functional magnetic resonance imaging.  Journal Articles
• The Intracerebral Haemorrhage Acutely Decreasing Arterial Pressure Trial: ICH ADAPT  Journal Articles
• The Role of Venous Abnormalities in Neurological Disease  Journal Articles
• The acute effect of methylphenidate on cerebral blood flow in boys with attention-deficit/hyperactivity disorder  Journal Articles
• The effects of aging on visual memory: evidence for functional reorganization of cortical networks  Journal Articles
• The effects of water temperature on cerebral blood flow during aquatic exercise  Journal Articles
• Tissue similarity maps (TSMs): A new means of mapping vascular behavior and calculating relative blood volume in perfusion weighted imaging  Journal Articles
• Vascular, flow and perfusion abnormalities in Parkinson's disease  Journal Articles
• What are the effects of acute exercise and exercise training on cerebrovascular hemodynamics following stroke? A systematic review and meta-analysis  Journal Articles
• When it matters that a ‘Stroke’ is not a stroke  Journal Articles
• White Matter Thresholds for Ischemic Penumbra and Infarct Core in Patients with Acute Stroke: CT Perfusion Study  Journal Articles
• Whole-Brain Perfusion Imaging With 320-MDCT Scanner: Reducing Radiation Dose by Increasing Sampling Interval  Journal Articles