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作者:Vasiljević Brankica , Gojnić Miroslava , Maglajlić-Đukić Svjetlana ...
来源:[J].Srpski Arhiv za Celokupno Lekarstvo(IF 0.228), 2010, Vol.138 (3-4), pp.186DOAJ
摘要:... There was used color Doppler ultrasonography (cD-USI), allowing simultaneous examination of parenchymal and vascular cerebral structures. The evaluation of blood flow velocities in cerebral arteries is important in the assessment of cerebral circulation in hypoxic-ischae...
作者:Marlina E. Lovett , Tensing Maa , Melissa G. Chung ...
来源:[J].Resuscitation(IF 4.104), 2018, Vol.126, pp.191-196Elsevier
摘要:Abstract(#br)Aim(#br)To describe the cerebral blood flow velocity pattern and investigate cerebral autoregulation using transcranial Doppler ultrasonography (TCD) following a global hypoxic-ischaemic (HI) event in children.(#br)Methods(#br)This was a prospective, observational st...
作者:Mohammad A. Al-Abed , Areen K. Al-Bashir , Ayman Al-Rawashdeh ...
来源:[J].Computers in Biology and Medicine(IF 1.162), 2019Elsevier
摘要:Abstract(#br)The effect of untreated Obstructive Sleep Apnoea (OSA) on cerebral haemodynamics and CA impairment is an active field of research interest. A breath-hold challenge is usually used in clinical and research settings to simulate cardiovascular and cerebrovascular chang...
作者:Christina Haubrich , Rolf R. Diehl , Magdalena Kasprowicz ...
来源:[J].Medical Engineering and Physics(IF 1.779), 2015, Vol.37 (2), pp.175-179Elsevier
摘要:Abstract(#br)In vitro experiments have suggested that respiratory oscillations (R waves) in cerebral blood flow velocity are reduced as soon as the intracranial pressure–volume reserve is exhausted. Could R waves hence, provide indication for increasing ICP after traumatic b...
作者:Andreas R. Luft , Manuel M. Buitrago , Michel Torbey ...
来源:[J].Neurocritical Care(IF 3.038), 2004, Vol.1 (4), pp.455-459Springer
摘要:Abstract(#br) Introduction: Increases in cerebral blood flow velocity (CBFV) as measured by transcranial Doppler (TCD) sonography are reflective of cerebral vasospasm in patients with aneurysmal subarachnoid hemorrhage (SAH). In serial TCD measurements, some patients exhibit ...
作者:Sunghan Kim , Xiao Hu , David McArthur ...
来源:[J].Neurocritical Care(IF 3.038), 2011, Vol.14 (2), pp.229-237Springer
摘要:... Cerebral blood flow velocity (CBFV) pulse is another important pulsatile signal originated from the complex circulatory systems of cerebral blood flow. However, CBFV pulse morphology has not been well studied mainly due to the noise level and lack of signal processing techniq...
作者:Keith P. Williams , France Galerneau , Susan Wilson
来源:[J].American Journal of Obstetrics and Gynecology(IF 3.877), 1998, Vol.178 (1), pp.59-61Elsevier
摘要:Abstract(#br)OBJECTIVE: Our purpose was to determine the effect of contractions and second-stage pushing on cerebral blood flow velocity as an indirect assessment of cerebral hemodynamic changes during labor and delivery. STUDY DESIGN: A prospective cohort of 15 normotensive pat...
作者:Arthur Gatouillat , Héloïse Bleton , Jessie VanSwearingen ...
来源:[J].Behavioral and Brain Functions(IF 2.789), 2015, Vol.11 (1)Springer
摘要:... In this paper, we propose to study of the impact of a cognitive task during gait on the cerebral blood flow velocity, the blood flow signal features and the correlation of gait and blood flow features through a dual task methodology. Both cerebral blood flow velocity and gait...
作者:H.-C. Diener , C. Peters , M. Rudzio ...
来源:[J].Journal of Neurology(IF 3.578), 1991, Vol.238 (5), pp.245-250Springer
摘要:Summary(#br)Changes in the diameter of extracranial and intracranial arteries resulting in changes in cerebral blood flow have previously been assumed to be the most important pathophysiological factor in migraine. To test this hypothesis 20 normal subjects, and three groups of p...
作者:Stephan Behrens , Konstantinos Spengos , Michael Hennerici
来源:[J].Sleep and Breathing(IF 2.256), 2002, Vol.6 (3), pp.111-114Springer
摘要:... However, the exact mechanisms involved in cerebral ischemia remain obscure. We measured the cerebral blood flow velocities (CBFV) by means of transcranial Doppler sonography in an 81-year-old patient who presented with an acute ischemic stroke caused by an intracranial middle...

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