Transcranial Doppler and near-infrared spectroscopy can evaluate the hemodynamic effect of carotid artery occlusion
Background and Purpose—Cerebral hemodynamic and metabolic changes can
compensate for the decrease in cerebral blood flow occurring in patients with carotid …
compensate for the decrease in cerebral blood flow occurring in patients with carotid …
Can cerebrovascular reactivity be measured with near-infrared spectroscopy?
P Smielewski, P Kirkpatrick, P Minhas, JD Pickard… - Stroke, 1995 - Am Heart Assoc
Background and Purpose We used near-infrared spectroscopy (NIRS) to monitor the
cerebral oxygenation changes during CO2 reactivity tests. Methods Fifty healthy volunteers …
cerebral oxygenation changes during CO2 reactivity tests. Methods Fifty healthy volunteers …
Cerebrovascular reacivity assessment in patients with carotid artery disease: a combined TCD and NIRS study
SN Vasdekis, G Tsivgoulis… - Journal of …, 2012 - Wiley Online Library
ABSTRACT BACKGROUND AND PURPOSE Transcranial Doppler (TCD) and near‐infrared
spectroscopy (NIRS) are two noninvasive diagnostic tools that have been shown to evaluate …
spectroscopy (NIRS) are two noninvasive diagnostic tools that have been shown to evaluate …
Cerebral hemodynamics in asymptomatic patients with internal carotid artery occlusion: a dynamic susceptibility contrast MR and transcranial Doppler study
A Apruzzese, M Silvestrini, R Floris… - American Journal …, 2001 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Perfusion imaging with dynamic susceptibility contrast MR
imaging (DSC-MRI) has been used to evaluate hemodynamic status in patients with …
imaging (DSC-MRI) has been used to evaluate hemodynamic status in patients with …
Clinical evaluation of near-infrared spectroscopy for testing cerebrovascular reactivity in patients with carotid artery disease
Background and Purpose Near-infrared spectroscopy (NIRS) derives information about the
concentrations of oxyhemoglobin (HbO2) and deoxyhemoglobin (Hb) from measurements of …
concentrations of oxyhemoglobin (HbO2) and deoxyhemoglobin (Hb) from measurements of …
Time-domain near-infrared spectroscopy in acute ischemic stroke patients
G Giacalone, M Zanoletti, R Re, B Germinario… - …, 2019 - spiedigitallibrary.org
Large vessel occlusion (LVO) stroke might cause different degrees of hemodynamic
impairment that affects microcirculation and contributes to metabolic derangement. Time …
impairment that affects microcirculation and contributes to metabolic derangement. Time …
Noninvasive assessment of cerebral perfusion and oxygenation in acute ischemic stroke by near-infrared spectroscopy
C Terborg, K Gröschel, A Petrovitch, T Ringer… - European …, 2009 - karger.com
Background: In acute stroke patients, there is a need for noninvasive measurement to
monitor blood flow-based therapies. We investigated the utility of near-infrared spectroscopy …
monitor blood flow-based therapies. We investigated the utility of near-infrared spectroscopy …
Can transcranial Doppler really detect reduced cerebral perfusion states?
H Sugimori, S Ibayashi, K Fujii, S Sadoshima… - Stroke, 1995 - Am Heart Assoc
Background and Purpose This study was designed to determine whether transcranial
Doppler ultrasonography (TCD) may detect reduced perfusion states of the brain in patients …
Doppler ultrasonography (TCD) may detect reduced perfusion states of the brain in patients …
Blood Oxygen Level–Dependent MRI of Cerebral CO2 Reactivity in Severe Carotid Stenosis and Occlusion
S Ziyeh, J Rick, M Reinhard, A Hetzel, I Mader… - Stroke, 2005 - Am Heart Assoc
Background and Purpose—Impaired cerebrovascular reserve capacity (CVC) is a risk factor
for ischemic events in patients with high-grade carotid stenosis and occlusion. In this study …
for ischemic events in patients with high-grade carotid stenosis and occlusion. In this study …
CBF and transcranial Doppler sonography during vasodilatory stress tests in patients with common carotid artery occlusion
S Vorstrup, V Zbornikova, H Sjöholm… - Neurological …, 1992 - Taylor & Francis
Cerebral blood flow (CBF) and the cerebral vasoreactivity was measured in patients with
cerebrovascular disease and longstanding occlusion of the common carotid artery (CCA). In …
cerebrovascular disease and longstanding occlusion of the common carotid artery (CCA). In …
相关搜索
- artery occlusion transcranial doppler
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- artery occlusion stress tests
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- artery disease cerebral hemodynamics
- doppler sonography cerebral hemodynamics
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- perfusion states transcranial doppler
- artery occlusion susceptibility contrast
- artery occlusion cerebral hemodynamics
- artery occlusion doppler sonography