Blood Flow Velocity
QUANTIFICATION OF BLOOD FLOW VELOCITY USING COLOR SENSING
... of blood in the ...obtain blood flow velocity. The velocity values were analyzed and matched with ranges found from published ...finger blood flow velocity in the ...
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Automatic tracing of blood flow velocity in pulsed Doppler images
... the blood through ...the blood velocity envelope, while taking into account the measurement noise from these two ...the blood flow velocity in pulse wave Doppler images as well ...
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Automatic tracing of blood flow velocity in pulsed Doppler images
... the blood through ...the blood velocity envelope, while taking into account the measurement noise from these two ...the blood flow velocity in pulse wave Doppler images as well ...
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Effects of inhaled stable xenon on cerebral blood flow velocity
... Transcranial doppler measure- ment of middle cerebral artery blood flow velocity : a validation study. Respiratory depression in goats by stable[r] ...
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Lateral Blood Flow Velocity Estimation Based on Ultrasound Speckle Size Change With Scan Velocity
... scan velocity and blood flow velocity becomes large, the possibility of speckle decorrelation increases sig- nificantly because the blood flow moves out of the ultra- sound beam ...
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Cerebral Blood Flow Velocity in the Human Newborn: The Value of Its Determination
... Perlman JM, Volpe JJ: The effects of seizures on cerebral blood flow velocity, intracranial pressure and systemic blood pressure in the preterm infant. Perlman JM, Volpe JJ: The effects [r] ...
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Cerebral Blood Flow Velocity and Cognition in Children Before and After Adenotonsillectomy
... terestingly, the majority of children with stroke have middle cerebral rather than carotid vessel disease, 29 which suggests differences in the vessels that are vulner- able to environmental influences, such as hypoxia ...
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Two-Dimensional Blood Flow Velocity Estimation Using Apparent Speckle Pattern Angle Dependence on Scan Velocity
... of blood flow, and θ a is the apparent angle of the blood ...of blood flow is slower than the scan velocity, as is the case in ...of blood flow velocity is ...
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Two-Dimensional Blood Flow Velocity Estimation Using Ultrasound Speckle Pattern Dependence On Scan Direction And Velocity
... the flow area (Chapter 3). Conventional (Doppler-based) blood flow velocity measurement methods using ultrasound are only capable of resolving the axial component of the blood ...
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Suctioning in the Preterm Infant: Effects on Cerebral Blood Flow Velocity, Intracranial Pressure, and Arterial Blood Pressure
... about potential deleterious effects of the procedure. The mechanism of the increase in cerebral blood flow velocity with suctioning is probably inter- twined with the mechanism of the in[r] ...
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Intrauterine growth restriction, visceral blood flow velocity and exocrine pancreatic function
... Doppler studies of the utero-placental circulation in growth restricted fetuses have shown circulatory redistri- bution with an increased blood flow velocity in the cere- bral circulation and a ...
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Original Article Effects of Travoprost on conjunctival vascular density and blood flow velocity
... increase blood vessel dilation and blood flow which may lead to conjunctival hemorrhage ...microvascular blood flow velocity are partly caused by the prostaglandin stimulation, ...
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Blood flow velocity changes in cerebral arteries during performance of cognitive tasks
... monitoring blood flow velocity changes during performance of various activation ...in blood flow velocities during performance of different cognitive ...
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Increased Cerebral Blood Flow Velocity in Infants of Mothers Who Abuse Cocaine
... Our data sug- gest that as a consequence of a higher mean arterial blood pressure and cerebral blood flow velocity on day 1, full-term infants of mothers who abused cocaine may have a hi[r] ...
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Cerebral Blood Flow Velocity During Tilt Table Test for Pediatric Syncope
... measures blood flow veloc- ity in major intracranial vessels, 12,17 requiring the as- sumption of only minimal variations in the caliber of the insonated ...cerebral blood flow velocity ...
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Partial pharmacologic blockade shows sympathetic connection between blood pressure and cerebral blood flow velocity fluctuations
... cerebral blood flow velocity [2], participants were instructed not to hold their breath but to maintain their normal breathing pattern during the entire ...
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Original Article Blood flow velocity in the carotid artery is associated with peripheral diastolic blood pressure and pulse pressure
... carotid flow velocities compared to those without the ...diastolic blood pressure (BP) ...parameters. Blood flow velocity of the carotid artery influences peripheral BP or PP rather ...
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Blood flow velocity and thickness of the choroid in a patient with chorioretinopathy associated with ocular blunt trauma
... both blood flow velocity and thickness in the choroid at the lesion site decreased in the acute stage and subsequently increased together with improvements in visual function and outer retinal ...
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Increased thickness and decreased blood flow velocity of the choroid in a patient with acute macular neuroretinopathy
... choroidal blood flow velocity decreased at the lesion sites in patients with AMN during the acute stage and increased with regression of this disease [14, ...
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Relatively higher norms of blood flow velocity of major intracranial arteries in North West Iran
... expected. Blood flow velocity difference observed in this study may be explained as: 1-Environmental, social and nutritional factors in this setting may affect the vessel reactivity increasing ...
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