Results 111 to 120 of about 39,738 (251)

Which spring is the best? Comparison of methods for virtual stenting.

, 2014
This paper presents a methodology for modeling the deployment of implantable devices used in minimally invasive vascular interventions. Motivated by the clinical need to perform preinterventional rehearsals of a stent deployment, we have developed ...
Spranger, K, Ventikos, Y
core  

Investigation of Contrast Retention in PCOM Aneurysms as a Possible Marker for Instability and Rupture

International Journal for Numerical Methods in Biomedical Engineering, Volume 42, Issue 6, June 2026.
Flow stagnation, as seen here in a growing and a ruptured aneurysm, may be helpful to identify aneurysms with future potential for instability or rupture. ABSTRACT Identification of cerebral aneurysms at risk of destabilization and rupture remains challenging.
Laurel M. M. Marsh, Fernando Mut, Alireza Chitsaz, Rainald Lohner, Anne M. Robertson, Naoki Kaneko, Juan R. Cebral   +6 more
wiley   +1 more source

Patient and aneurysm-specific characteristics of familial intracranial aneurysms as compared to non-familial intracranial aneurysms for analysis of ruptured aneurysms only.

, 2019
Patient and aneurysm-specific characteristics of familial intracranial aneurysms as compared to non-familial intracranial aneurysms for analysis of ruptured aneurysms only.
Emma M. H. Slot (6565001), Gabriel J. E. Rinkel (517413), Ynte M. Ruigrok (517412), Ale Algra (50188)   +3 more
core   +1 more source

Orexin B Reduces Cerebral Aneurysms Through Inhibition of SP‐1

CNS Neuroscience &Therapeutics, Volume 32, Issue 6, June 2026.
Orexin B/OX2R signaling attenuates cerebral aneurysm formation by suppressing SP‐1‐mediated inflammation, macrophage infiltration, and endothelial adhesion, with OX2R knockdown abolishing these protective effects. The study highlights Orexin B as a therapeutic candidate targeting vascular inflammation and remodeling in aneurysms.
Lei Chen, Jinlong Xu, Fengyun Ye, Jiajia Luo, Huimin Yu   +4 more
wiley   +1 more source

Comparison of 64-slice CT angiography with 3D digital subtraction angiography in the diagnosis of intracranial aneurysms: a Meta-analysis

Chinese Journal of Contemporary Neurology and Neurosurgery, 2013
Background The difference of diagnostic accuracy of 64-slice computed tomography angiography (CTA) with 3D digital subtraction angiography (3D-DSA) in the detection of intracranial aneurysms is not clear yet.
Qing-guo LIU, Xing GUO, Zhi-bin SONG, Jian-wei GAO, Xu-guang LI, Yun-li WU   +5 more
doaj  

Familial intracranial aneurysms. A review.

, 1992
A familial occurrence of intracranial aneurysms is defined by the presence of such aneurysms in two or more first to third-degree family members. Families with two affected members may represent accidental aggregation.
H W ter Berg, J van Gijn, D W Dippel, W I Schievink, M Limburg   +4 more
core   +1 more source

Intracerebral hemorrhage and subarachnoid hemorrhage as a manifestation of ruptured intracranial mycotic aneurysms: A report of 2 cases

Radiology Case Reports
Intracranial mycotic aneurysms (IMA) are caused by abnormal dilatation of brain vessels due to infective dissemination, most often associated with endocarditis vegetation.
Yunita Ch. Biyang, Achmad F. Sani, Dedy Kurniawan   +2 more
doaj   +1 more source

Patient and aneurysm-specific characteristics of familial intracranial aneurysms as compared to non-familial intracranial aneurysms for analysis of ruptured and unruptured aneurysms together.

, 2019
Patient and aneurysm-specific characteristics of familial intracranial aneurysms as compared to non-familial intracranial aneurysms for analysis of ruptured and unruptured aneurysms together.
Emma M. H. Slot (6565001), Gabriel J. E. Rinkel (517413), Ynte M. Ruigrok (517412), Ale Algra (50188)   +3 more
core   +1 more source

Controversies Surrounding Critical‐Size Defects: Influence of Age and Biological Characteristics

Journal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 114, Issue 6, June 2026.
ABSTRACT Critical‐size defects (CSDs) in craniofacial reconstruction refer to osseous gaps that fail to heal spontaneously, increasing the risk of neurological impairment and craniofacial dysmorphology. Despite decades of investigation, controversy still exists surrounding the definition of CSDs, with criteria varying across species, experimental ...
Andrew Nordlund, Hana Shah, Nicholas A. Mirsky, Kashyap K. Tadisina, Arturo J. Rios‐Diaz, Vasudev Vivekanand Nayak, Estevam A. Bonfante, Paulo G. Coelho   +7 more
wiley   +1 more source

Epidemiology and genetics of intracranial aneurysms

, 2013
Intracranial aneurysms are acquired lesions (5-10% of the population), a fraction of which rupture leading to subarachnoid hemorrhage with devastating consequences.
Muto M., M. Muto, Briganti F, Cirillo, L, CARANCI, FERDINANDO, Caranci F, Leonardi, M, Muto, M., BRIGANTI, FRANCESCO, L. Cirillo, M. Leonardi, LEONARDI, MARCO, CIRILLO, LUIGI, Briganti, F   +13 more
core   +1 more source