Blood Flow Velocity Concept

subject area of

• A CT method to measure hemodynamics in brain tumors: validation and application of cerebral blood flow maps.  Academic Article
• A Microvascular Wall Shear Rate Function Derived FromIn VivoHemodynamic and Geometric Parameters in Continuously Branching Arterioles  Academic Article
• A Numerical Study of Blood Flow in Coronary Artery Bypass Graft Side-to-Side Anastomoses  Academic Article
• A Simple “Streak Length Method” for Quantifying and Characterizing Red Blood Cell Velocity Profiles and Blood Flow in Rat Skeletal Muscle Arterioles  Academic Article
• A fully flow-compensated multiecho susceptibility-weighted imaging sequence: The effects of acceleration and background field on flow compensation  Academic Article
• A new approach for the evaluation of the severity of coarctation of the aorta using Doppler velocity index and effective orifice area: In vitro validation and clinical implications  Academic Article
• A simulation model to study the role of the extracranial venous drainage pathways in intracranial hemodynamics  Conference Paper
• A systematic characterization of the factors influencing polymerization and dynamic behavior of n-butyl cyanoacrylate  Academic Article
• Accuracy of T1 measurements at high temporal resolution: Feasibility of dynamic measurement of blood T1 after contrast administration  Academic Article
• Acute Cardiac Functional and Morphological Changes After Anthracycline Infusions in Children  Academic Article
• Acute reduction in cerebral blood velocity on supine-to-stand transition increases postural instability in young adults  Academic Article
• Adjuvant Prostanoid Treatment During Femorodistal Reconstruction  Academic Article
• Age differences in arterial and venous extra-cerebral blood flow in healthy adults: contributions of vascular risk factors and genetic variants  Academic Article
• Alveolar Oxygen Uptake and Blood Flow Dynamics in Knee Extension Ergometry  Academic Article
• Arterial stiffness and peripheral arterial disease in patients with systemic lupus erythematosus  Academic Article
• Arterial stiffness and pharmacological interventions--the TRanscend arterial stiffNess Substudy (TRANS study).  Academic Article
• Assessment of Variation in Bulbar Conjunctival Redness, Temperature, and Blood Flow  Academic Article
• Associations between carotid artery longitudinal wall motion and arterial stiffness indicators in young children  Academic Article
• Blood Flow and Tissue Space of the Left Coronary Artery in Man  Academic Article
• Blood flow reprograms lymphatic vessels to blood vessels  Academic Article
• Blood flow velocity but not tendon mechanics relates to nerve function in carpal tunnel syndrome patients  Academic Article
• Brachial artery endothelial function is stable across a menstrual and oral contraceptive pill cycle but lower in premenopausal women than in age-matched men  Academic Article
• CFD analysis of unsteady flow through conjoining Aorta and aortic isthmus  Conference Paper
• CT Assessment of Cerebral Perfusion: Experimental Validation and Initial Clinical Experience  Academic Article
• Carbohydrate metabolism during prolonged exercise and recovery: interactions between pyruvate dehydrogenase, fatty acids, and amino acids  Academic Article
• Cardiovascular aging and the microcirculation of skeletal muscle: using contrast-enhanced ultrasound  Academic Article
• Carotid artery longitudinal wall motion is associated with local blood velocity and left ventricular rotational, but not longitudinal, mechanics  Academic Article
• Carotid bifurcation: MR imaging. Work in progress.  Academic Article
• Cerebral arteriovenous malformations: flow quantitation by means of two-dimensional cardiac-gated phase-contrast MR imaging.  Academic Article
• Cerebrovascular reactivity predicts stroke in high-grade carotid artery disease  Academic Article
• Characterization of 3-Dimensional PET Systems for Accurate Quantification of Myocardial Blood Flow  Academic Article
• Citrulline does not enhance blood flow, microvascular circulation, or myofibrillar protein synthesis in elderly men at rest or following exercise  Academic Article
• Commentaries on Viewpoint: Pick your Poiseuille: Normalizing the shear stimulus in studies of flow-mediated dilation  Academic Article
• Commentaries on viewpoint: pick your Poiseuille: normalizing the shear stimulus in studies of flow-mediated dilation.  Academic Article
• Comparative analysis of 2‐year outcomes in GRIT and TRUFFLE trials  Academic Article
• Comparison of volume of blood processed on haemodialysis adequacy measurement sessions vs regular non-adequacy sessions  Academic Article
• Concurrent Multivessel Stenting in a Patient With Multifocal Arterial Disease  Academic Article
• Cross-sectional evaluation of brachial artery flow-mediated vasodilation and C-reactive protein in healthy individuals  Academic Article
• Diagnostic Performance of Transluminal Attenuation Gradient and Noninvasive Fractional Flow Reserve Derived from 320–Detector Row CT Angiography to Diagnose Hemodynamically Significant Coronary Stenosis: An NXT Substudy  Academic Article
• Differential diagnosis of solid breast lesions: contribution of Doppler studies to mammography and gray scale imaging.  Academic Article
• Does vascular stiffness predict white matter hyperintensity burden in ischemic heart disease with preserved ejection fraction?  Academic Article
• Dual-Imaging Modality Approach to Evaluate Cerebral Hemodynamics in Growth-Restricted Fetuses: Oxygenation and Perfusion  Academic Article
• Early modifications of hepatic perfusion measured by functional CT in a rat model of hepatocellular carcinoma using a blood pool contrast agent  Academic Article
• Effect of acute sprint interval exercise on central and peripheral artery distensibility in young healthy males  Academic Article
• Effect of extraluminal ATP application on vascular tone and blood flow in skeletal muscle: implications for exercise hyperemia  Academic Article
• Effect of unilateral resistance training on arterial compliance in elderly men  Academic Article
• Effects of Wrist Posture and Fingertip Force on Median Nerve Blood Flow Velocity  Academic Article
• Effects of hypercapnia, hypocapnia, and hyperoxemia on brain morphometrics determined by use of T1-weighted magnetic resonance imaging in isoflurane-anesthetized dogs  Academic Article
• Electrical Foot Stimulation and Implications for the Prevention of Venous Thromboembolic Disease  Academic Article
• Electrical Foot Stimulation: A Potential New Method of Deep Venous Thrombosis Prophylaxis  Academic Article
• Elimination of Transcoarctation Pressure Gradients Has No Impact on Left Ventricular Function or Aortic Shear Stress After Intervention in Patients With Mild Coarctation  Academic Article
• Endothelial function of young healthy males following whole body resistance training  Academic Article
• Erythrocyte deformability is a nitric oxide-mediated factor in decreased capillary density during sepsis  Academic Article
• Estimating blood flow in skeletal muscle arteriolar trees reconstructed from in vivo data using the Fry approach  Academic Article
• Factors Associated with Low Flow in Aortic Valve Stenosis  Academic Article
• Flow-Mediated Dilation Is Acutely Improved after High-Intensity Interval Exercise  Academic Article
• Flux Through the Hexosamine Pathway Is a Determinant of Nuclear Factor κB– Dependent Promoter Activation  Academic Article
• Functional MR imaging of the porcine kidney: physiologic changes of prolonged pneumoperitoneum.  Academic Article
• Identification of Penumbra and Infarct in Acute Ischemic Stroke Using Computed Tomography Perfusion–Derived Blood Flow and Blood Volume Measurements  Academic Article
• Impact of shear rate pattern on upper and lower limb conduit artery endothelial function in both spinal cord-injured and able-bodied men  Academic Article
• Impaired dynamic cerebral autoregulation in trained breath-hold divers  Academic Article
• 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  Academic Article
• In vivo measurement of tissue damage, oxygen saturation changes and blood flow changes after experimental traumatic brain injury in rats using susceptibility weighted imaging  Academic Article
• Influence of alternate sources of blood flow on the reactive hyperemia response in aorta-coronary saphenous vein bypass grafts in man  Academic Article
• Influence of arterial disease, age and active ulceration on venous refilling time measured by photoplethysmography.  Academic Article
• Intensity of Lipid Lowering With Statins and Brachial Artery Vascular Endothelium Reactivity After Acute Coronary Syndromes (from the BRAVER Trial)  Academic Article
• Intermittent compression of the calf muscle as a countermeasure to protect blood pressure and brain blood flow in upright posture in older adults  Academic Article
• Isometric handgrip training improves local flow-mediated dilation in medicated hypertensives  Academic Article
• Jugular Venous Flow Abnormalities in Multiple Sclerosis Patients Compared to Normal Controls  Academic Article
• Magnetic resonance angiography of fetal vasculature at 3.0 T  Academic Article
• Mathematical, numerical and experimental study in the human aorta with coexisting models of bicuspid aortic stenosis and coarctation of the aorta  Conference Paper
• Microangiopathic Haemolytic Anaemia: Mechanisms of Red-Cell Fragmentation: in Vitro Studies  Academic Article
• Microvascular Function Predicts Cardiovascular Events in Primary Prevention  Academic Article
• Modeling the impact of concomitant aortic stenosis and coarctation of the aorta on left ventricular workload  Academic Article
• Myocardial signal response to dipyridamole and dobutamine: Demonstration of the BOLD effect using a double-echo gradient-echo sequence  Academic Article
• Neonatal and neurodevelopmental outcome in infants born before 30 weeks of gestation with absent or reversed end-diastolic flow velocities in the umbilical artery  Academic Article
• Non-Invasive Determination of Left Ventricular Workload in Patients with Aortic Stenosis Using Magnetic Resonance Imaging and Doppler Echocardiography  Academic Article
• Noninvasive determination of valve area in adults with aortic stenosis using doppler echocardiography  Academic Article
• Optimizing blood vessel contrast in fast three-dimensional MRI  Conference Paper
• Oscillometric measurement of the ankle-brachial index  Academic Article
• Pathogenesis of Atherosclerosis  Academic Article
• Patients with Multiple Sclerosis with Structural Venous Abnormalities on MR Imaging Exhibit an Abnormal Flow Distribution of the Internal Jugular Veins  Academic Article
• Perfusion Mapping Using Computed Tomography Allows Accurate Prediction of Cerebral Infarction in Experimental Brain Ischemia  Conference Paper
• Peripheral artery endothelial function responses to altered shear stress patterns in humans  Academic Article
• Pharmacological manipulation of peripheral resistance during distal vascular reconstruction.  Academic Article
• Progression of internal carotid artery stenosis in patients with peripheral arterial occlusive disease  Academic Article
• Protocol-dependence of middle cerebral artery dilation to modest hypercapnia  Academic Article
• Pulmonary O₂ uptake and leg blood flow kinetics during moderate exercise are slowed by hyperventilation-induced hypocapnic alkalosis  Academic Article
• Pulmonary pressures at high flows in the intact pulsatile flow perfused lung.  Academic Article
• Quantifying effective magnetic moments of narrow cylindrical objects in MRI  Academic Article
• Quantifying errors in flow measurement using phase contrast magnetic resonance imaging: comparison of several boundary detection methods  Academic Article
• Quantitation of lung ventilation and perfusion by scintillation camera and xenon-135 in man.  Academic Article
• Quantitative Assessment of Average Velocity in Inferior Vena Cava by Phase-display MR Imaging  Academic Article
• Quantitative Flow Imaging in Human Umbilical Vessels In Utero Using Nongated 2D Phase Contrast MRI  Academic Article
• Quantitative measurements of regional cerebral blood volume using MRI in rats: Effects of arterial carbon dioxide tension and mannitol  Academic Article
• RED-BLOOD-CELL FRAGMENTATION IN MICROANGIOPATHIC HÆMOLYTIC ANÆMIA: IN-VITRO STUDIES  Academic Article
• Randomized Study of Temporary Hemodialysis Catheters  Academic Article
• Reactivity of larger intracranial arteries using 7 T MRI in young adults  Academic Article
• Real-Time Quantitative Measurements of Foot Perfusion in Patients With Critical Limb Ischemia  Academic Article
• Recovery rates of regional sympathetic reinnervation and myocardial blood flow after acute myocardial infarction  Academic Article
• Relationship between Blood Flow in Central Venous Catheters and Hemodialysis Adequacy  Academic Article
• Resistance exercise order does not determine postexercise delivery of testosterone, growth hormone, and IGF-1 to skeletal muscle  Academic Article
• Rheumatoid Arthritis Is Associated With Increased Aortic Pulse-Wave Velocity, Which Is Reduced by Anti–Tumor Necrosis Factor-α Therapy  Academic Article
• Risk factors for increased variability in dialysis delivery in haemodialysis patients  Academic Article
• Sensitivity and specificity of color duplex ultrasound measurement in the estimation of internal carotid artery stenosis: A systematic review and meta-analysis  Academic Article
• Short-term unilateral leg immobilization alters peripheral but not central arterial structure and function in healthy young humans  Academic Article
• Sodium nitroglycerin induces middle cerebral artery vasodilatation in young, healthy adults  Academic Article
• Symposium on Myocardial Blood Flow in Man--Methods and Significance in Myocardial Disease: Pisa, Italy; June 10-12, 1971. Report of the session on acute hypoxia.  Academic Article
• Technologic advances in magnetic resonance angiography.  Academic Article
• Temporal and spatial distributions of red cell velocity in capillaries of resting skeletal muscle, including estimates of red cell transit times  Academic Article
• The Ankle Brachial Index Independently Predicts Walking Velocity and Walking Endurance in Peripheral Arterial Disease  Conference Paper
• The Clinical Utility of Doppler Ultrasound Prior to Arteriovenous Fistula Creation  Academic Article
• The Vroman effect i.n tube geometry: the influence of flow on protein adsorption measurements  Academic Article
• The acute effect of methylphenidate on cerebral blood flow in boys with attention-deficit/hyperactivity disorder  Academic Article
• The fetal cardiovascular response to antenatal steroids in severe early-onset intrauterine growth restriction  Academic Article
• The progression and correction of duplex detected velocity shifts in angiographically normal vein grafts  Academic Article
• The relative merits of Doppler sonography in the evaluation of patients with clinically and scintigraphically suspected testicular torsion.  Academic Article
• Tissue similarity maps (TSMs): A new means of mapping vascular behavior and calculating relative blood volume in perfusion weighted imaging  Academic Article
• Transluminal Attenuation Gradient in Coronary Computed Tomography Angiography Is a Novel Noninvasive Approach to the Identification of Functionally Significant Coronary Artery Stenosis  Academic Article
• Ultrasound examination predicts 6‐month progression in carpal tunnel syndrome patients  Academic Article
• Use of Doppler velocimetry in diagnosis and prognosis of intrauterine growth restriction (IUGR): A Review  Academic Article
• Usefulness of (Tc 99m) HM-PAO scan in supporting clinical brain death in children: uncoupling flow and function  Academic Article
• Validation of a new noninvasive method (contrast-enhanced transthoracic second harmonic echo Doppler) for the evaluation of coronary flow reserve  Academic Article
• Vascular and Autonomic Function in Preschool-aged Children with Congenital Heart Disease  Academic Article
• Vasomodulation of skeletal muscle BOLD signal  Academic Article
• Velocity quantification in magnetic resonance imaging  Academic Article
• When it matters that a 'Stroke' is not a stroke  Academic Article
• White Matter Thresholds for Ischemic Penumbra and Infarct Core in Patients with Acute Stroke: CT Perfusion Study  Academic Article