Prognostic accuracy of cerebral blood flow measurement by perfusion computed tomography, at the time of emergency room admission, in acute stroke patients
M Wintermark, M Reichhart, JP Thiran… - Annals of Neurology …, 2002 - Wiley Online Library
The purpose of this study was to determine the prognostic accuracy of perfusion computed
tomography (CT), performed at the time of emergency room admission, in acute stroke …
tomography (CT), performed at the time of emergency room admission, in acute stroke …
Reporting standards for angioplasty and stent-assisted angioplasty for intracranial atherosclerosis
HC Schumacher, PM Meyers, RT Higashida… - Stroke, 2009 - Am Heart Assoc
Background and Purpose—Intracranial cerebral atherosclerosis causes ischemic stroke in a
significant number of patients. Technological advances over the past 10 years have enabled …
significant number of patients. Technological advances over the past 10 years have enabled …
Predicting PET cerebrovascular reserve with deep learning by using baseline MRI: a pilot investigation of a drug-free brain stress test
Background Cerebrovascular reserve (CVR) may be measured by using an acetazolamide
test to clinically evaluate patients with cerebrovascular disease. However, acetazolamide …
test to clinically evaluate patients with cerebrovascular disease. However, acetazolamide …
Arterial spin-labeling MR imaging in moyamoya disease compared with SPECT imaging
T Noguchi, M Kawashima, H Irie, T Ootsuka… - European journal of …, 2011 - Elsevier
OBJECTIVE: Arterial spin-labeling (ASL) is a noninvasive magnetic resonance (MR)
imaging method used to obtain brain perfusion information on various cerebrovascular …
imaging method used to obtain brain perfusion information on various cerebrovascular …
Is quantification of bolus tracking MRI reliable without deconvolution?
JE Perthen, F Calamante, DG Gadian… - … in Medicine: An …, 2002 - Wiley Online Library
Bolus tracking data obtained with paramagnetic intravascular tracers are commonly
analyzed and quantified by the direct measurement of properties of the tissue concentration …
analyzed and quantified by the direct measurement of properties of the tissue concentration …
Perfusion MRI before and after acetazolamide administration for assessment of cerebrovascular reserve capacity in patients with symptomatic internal carotid artery …
J Ma, JH Mehrkens, M Holtmannspoetter, R Linke… - Neuroradiology, 2007 - Springer
Introduction Impaired cerebral vascular reserve (CVR) in patients with symptomatic internal
carotid artery (ICA) occlusion is regarded as a possible indication for performing extra …
carotid artery (ICA) occlusion is regarded as a possible indication for performing extra …
Changes in cerebral hemodynamics after carotid stenting: evaluation with CT perfusion studies
A Trojanowska, A Drop, T Jargiello, J Wojczal… - Journal of …, 2006 - Elsevier
PURPOSE: To determine changes in cerebral perfusion parameters, based on CT perfusion
imaging, in patients after unilateral transluminal angioplasty and stent placement …
imaging, in patients after unilateral transluminal angioplasty and stent placement …
Can arterial spin-labeling with multiple postlabeling delays predict cerebrovascular reserve?
BACKGROUND AND PURPOSE: The effect of delayed transit time is the main source of
error in the quantitative measurement of CBF in arterial spin-labeling. In the present study …
error in the quantitative measurement of CBF in arterial spin-labeling. In the present study …
Hemodynamic modifications in patients with symptomatic unilateral stenosis of the internal carotid artery: evaluation with MR imaging perfusion sequences
A Bozzao, R Floris, F Gaudiello… - American journal …, 2002 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Risk of developing ischemia is higher in patients with
reduced cerebrovascular reactivity than in those with preserved cerebrovascular reactivity …
reduced cerebrovascular reactivity than in those with preserved cerebrovascular reactivity …
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 …