… flow analysis using four-dimensional flow magnetic resonance imaging can detect cerebral hemodynamic impairment in patients with internal carotid artery stenosis
… participants (RCBF) … correlation between mean blood flow velocity of the artery and signal
intensity of TOF-MRA. The blood flow velocity can be more objectively measured by 4D flow …
intensity of TOF-MRA. The blood flow velocity can be more objectively measured by 4D flow …
… between carotid plaque characteristics and improvement of cerebral blood perfusion in patients with moderate to severe carotid stenosis undergoing carotid …
R Huo, H Xu, D Yang, H Qiao, J Li… - Journal of Magnetic …, 2021 - Wiley Online Library
… For carotid plaque burden measurements, univariate linear … -stenosis was significantly
correlated with rCBF. This finding is … blood flow volume in the contralateral common carotid artery …
correlated with rCBF. This finding is … blood flow volume in the contralateral common carotid artery …
Correlation between the CT perfusion parameter values and response to recanalization in patients with acute ischemic stroke
S Hirai, H Sato, T Yamamura, K Kato… - Journal of …, 2022 - jstage.jst.go.jp
… including internal carotid artery (ICA) or middle cerebral artery (… quantitative evaluation method
of measuring the ratio of the … reason why the rCBF was not strongly correlated with the FIV …
of measuring the ratio of the … reason why the rCBF was not strongly correlated with the FIV …
… autoregulation estimates derived from near infrared spectroscopy and transcranial Doppler are similar after correction for transit time and blood flow and blood volume …
JWJ Elting, J Tas, MJH Aries… - … Blood Flow & …, 2020 - journals.sagepub.com
… (left: intraclass correlation=0.6, … measured OxyHb-HHb phase difference is the result of
transit time induced phase differences, the relative contribution of blood flow and blood volume …
transit time induced phase differences, the relative contribution of blood flow and blood volume …
Common carotid flow velocity is associated with cognitive function after carotid endarterectomy
A Nakamizo, T Amano, S Matsuo, T Kuwashiro… - Journal of Clinical …, 2020 - Elsevier
… Pulsatility index of left common carotid artery correlates with cognitive function. … Cognitive
function has been associated with regional cerebral blood flow (rCBF) as measured by single-…
function has been associated with regional cerebral blood flow (rCBF) as measured by single-…
[HTML][HTML] Asymptomatic carotid artery stenosis is associated with cerebral hypoperfusion
AA Khan, J Patel, S Desikan, M Chrencik… - Journal of vascular …, 2021 - Elsevier
… blood flow (rCBF), defined as the computed blood flow of … internal and common carotid
arteries showed results consistent with the PSVs and correlated with the brain perfusion measures…
arteries showed results consistent with the PSVs and correlated with the brain perfusion measures…
Assessment of cerebrovascular responses to physiological stimuli in identical twins using multimodal imaging and computational fluid dynamics
HJ Thomas, U Rana, CE Marsh… - Journal of Applied …, 2020 - journals.physiology.org
… the vertebral and internal carotid arteries under three conditions (… , and then solves a linear
system of equations to output rCBF… for vessel length indicated a poor to moderate correlation …
system of equations to output rCBF… for vessel length indicated a poor to moderate correlation …
Reduced magnetic resonance angiography signal intensity in the middle cerebral artery ipsilateral to severe carotid stenosis may be a practical index of high oxygen …
T Mori, K Yoshioka, Y Tanno, S Kasakura… - European Radiology, 2022 - Springer
… carotid artery through the arterial guide catheter (Online Figure I) [14, 19]. We measured the
arterial … When the MCA rSI correlated with rCBF% or with AI%, we estimated the upper limit …
arterial … When the MCA rSI correlated with rCBF% or with AI%, we estimated the upper limit …
… and Perioperative Cerebral Blood Flow Determined by Arterial Spin Labeling Imaging in Patients With Moderate-to-Severe Stenosis Undergoing Carotid …
Y Liu, R Huo, H Xu, G Zhou, T Wang, H Yuan… - Frontiers in …, 2022 - frontiersin.org
… The correlation between rCBF and the clinical information … (24) reported that the carotid
artery blood flow on the index … that the carotid IPH size was negatively correlated with CBF after …
artery blood flow on the index … that the carotid IPH size was negatively correlated with CBF after …
Intraoperative cerebral hemodynamic monitoring during carotid endarterectomy via diffuse correlation spectroscopy and near-infrared spectroscopy
… Carotid stump pressure is measured at the distal end of the internal carotid artery after
common and external carotid … in ipsilateral rCBF i (Figure 2A). The reductions in ipsilateral …
common and external carotid … in ipsilateral rCBF i (Figure 2A). The reductions in ipsilateral …