Irregular shape of intracranial aneurysm indicates rupture risk irrespective of size in a population-based cohort
AE Lindgren, T Koivisto, J Björkman… - Stroke, 2016 - Am Heart Assoc
Background and Purpose—Size and shape of saccular intracranial aneurysms (sIA) reflect
the condition of the sIA wall and were risk factors for rupture in previous follow-up studies …
the condition of the sIA wall and were risk factors for rupture in previous follow-up studies …
Intracranial aneurysms: wall motion analysis for prediction of rupture
AE Vanrossomme, OF Eker, JP Thiran… - American Journal …, 2015 - Am Soc Neuroradiology
Intracranial aneurysms are a common pathologic condition with a potential severe
complication: rupture. Effective treatment options exist, neurosurgical clipping and …
complication: rupture. Effective treatment options exist, neurosurgical clipping and …
Hemodynamics and bleb formation in intracranial aneurysms
JR Cebral, M Sheridan… - American Journal of …, 2010 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Intracranial aneurysms with irregular shapes and blebs or
secondary outpouchings have been correlated with increased rupture risk. The purpose of …
secondary outpouchings have been correlated with increased rupture risk. The purpose of …
A review on imaging techniques and quantitative measurements for dynamic imaging of cerebral aneurysm pulsations
Measurement of intracranial aneurysm wall motion may refine the current rupture risk
estimation. A golden standard for measuring aneurysm pulsation is lacking. The aim is to …
estimation. A golden standard for measuring aneurysm pulsation is lacking. The aim is to …
320-slice CT neuroimaging: initial clinical experience and image quality evaluation
The aim of this study was to report initial clinical experience with a 320-slice CT scanner and
to perform an image quality evaluation. 26 patients with presumptive cerebrovascular …
to perform an image quality evaluation. 26 patients with presumptive cerebrovascular …
Colocalization of thin-walled dome regions with low hemodynamic wall shear stress in unruptured cerebral aneurysms
LM Kadasi, WC Dent, AM Malek - Journal of Neurosurgery, 2013 - thejns.org
Object Wall shear stress (WSS) plays a role in regulating endothelial function and has been
suspected in cerebral aneurysm rupture. The aim of this study was to evaluate the spatial …
suspected in cerebral aneurysm rupture. The aim of this study was to evaluate the spatial …
Hemodynamics in aneurysm blebs with different wall characteristics
SFS Ashkezari, F Mut, BJ Chung… - Journal of …, 2021 - jnis.bmj.com
Background Blebs are important secondary structures of intracranial aneurysms associated
with increased rupture risk and can affect local wall stress and hemodynamics. Mechanisms …
with increased rupture risk and can affect local wall stress and hemodynamics. Mechanisms …
Clinical application of image‐based CFD for cerebral aneurysms
During the last decade, the convergence of medical imaging and computational modeling
technologies has enabled tremendous progress in the development and application of …
technologies has enabled tremendous progress in the development and application of …
Prediction of 60 day case-fatality after aneurysmal subarachnoid haemorrhage: results from the International Subarachnoid Aneurysm Trial (ISAT)
R Risselada, HF Lingsma, A Bauer-Mehren… - European journal of …, 2010 - Springer
Aneurysmal subarachnoid haemorrhage (aSAH) is a devastating event with substantial case-
fatality. Our purpose was to examine which clinical and neuro-imaging characteristics …
fatality. Our purpose was to examine which clinical and neuro-imaging characteristics …
Distinctive flow pattern of wall shear stress and oscillatory shear index: similarity and dissimilarity in ruptured and unruptured cerebral aneurysm blebs
T Kawaguchi, S Nishimura, M Kanamori… - Journal of …, 2012 - thejns.org
Object The difference in the hemodynamics of wall shear stress (WSS) and oscillatory shear
index (OSI) between ruptured and unruptured aneurysms is not well understood. The …
index (OSI) between ruptured and unruptured aneurysms is not well understood. The …